Compounds with measured Vibrio fischeri (formerly ... - TerraBase Inc.

Compounds with measured Vibrio fischeri (formerly Photobacterium phosphoreum), also known as 

Microtox® toxicity values. 

For detailed information on these substances, consult the TerraTox - Vibrio database. 

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NAME CAS / TTX-ID EINECS FORMULA MW 

(-)-bornyl acetate 5655-61-8 227-101-4 C12H20O2 196.29 

(+)-tubocurarine hydrochloride [pentahydrate] 57-94-3 200-356-9 C37H42Cl2N2O6 771.73 

(±)-1,2,3,4-tetrachlorobutane 52134-24-4 C4H6Cl4 195.90 

(±)-exo-2-aminonorbornane 7242-92-4 230-647-6 C7H13N 111.19 

(±)-exo-Heptachlor epoxide; [cis] 1024-57-3 213-831-0 C10H5Cl7O 389.32 

(2-bromoethyl)benzene; phenethyl bromide 103-63-9 203-130-8 C8H9Br 185.06 

(4-fluorophenyl)acetone 459-03-0 207-284-7 C9H9FO 152.17 

(aminomethyl)phosphonic acid; AMPA 1066-51-9 CH6NO3P 111.04 

(phenylsulfonyl)acetonitrile 7605-28-9 231-515-0 C8H7NO2S 181.21 

(R,S)-ethylenediamine disuccinate trisodium; EDDS T-1875-002 C10H13N2Na3O8 358.19 

(S)-(-)-2-(tert-butoxycarboxylamino)-3-phenyl-1-propanol 66605-57-0 C14H21NO3 251.32 

(trifluoromethyl)benzene 98-08-8 202-635-0 C7H5F3 146.11 

[(1R)-endo]-(+)-3-bromocamphor 10293-06-8 200-950-8 C10H15BrO 231.13 

1-(2-acetamido)cyclohex-2-ene T-6198-010 C8H13NO 139.20 

1-(3-chloro-4-methylphenyl)-3-methylurea 22175-22-0 C9H11ClN2O 198.65 

1-(3-sulfopropyl)pyridinium hydroxide [inner salt] 15471-17-7 239-491-3 C8H11NO3S 201.24 

1-(4-nitrophenyl)acetone 5332-96-7 C9H9NO3 179.17 

1-(n-butyl)imidazolium L-(S)-(+)-lactate T-6432-014 C10H18N2O3 214.26 

1-(n-butyloxymethyl)imidazolium L-(S)-(+)-lactate T-6432-018 C11H20N2O4 244.29 

1-(n-decyl)imidazolium L-(S)-(+)-lactate T-6432-016 C16H30N2O3 298.43 

1-(n-dodecyloxymethyl)imidazolium L-(S)-(+)-lactate T-6432-022 C19H36N2O4 356.51 

1-(n-hexyloxymethyl)imidazolium L-(S)-(+)-lactate T-6432-020 C13H24N2O4 272.34 

1,1,1,2-tetrachloroethane 630-20-6 211-135-1 C2H2Cl4 167.85 

1,1,1-trichloroethane 71-55-6 200-756-3 C2H3Cl3 133.40 

1',1',1'-trichloro-p-tolunitrile 2179-45-5 C8H4Cl3N 220.49 

1,1,1-trifluoro-2,4-pentanedione 367-57-7 206-698-5 C5H5F3O2 154.09 

1',1',1'-trifluoro-p-toluic acid 455-24-3 207-242-8 C8H5F3O2 190.12 

1,1,2,2-tetrachloroethane 79-34-5 201-197-8 C2H2Cl4 167.85 

1,1,2-trichloroethane 79-00-5 201-166-9 C2H3Cl3 133.40 

1,10-dibromodecane 4101-68-2 223-871-0 C10H20Br2 300.08 

1,10-phenanthroline hydrochloride [monohydrate] 3829-86-5 223-325-1 C12H9ClN2 234.69 

1,1'-azobis(cyclohexanecarbonitrile) 2094-98-6 218-254-8 C14H20N4 244.34 

1,1-dichloroethane 75-34-3 200-863-5 C2H4Cl2 98.96 

1,1-dichloropropane 78-99-9 201-165-3 C3H6Cl2 112.99 

1',1'-dichlorotoluene 98-87-3 202-709-2 C7H6Cl2 161.03 

1,1'-sulfonyldiimidazole 7189-69-7 230-554-0 C6H6N4O2S 198.20 

1,2,3,4-benzenetetracarboxylic acid; mellophanic acid 476-73-3 207-510-4 C10H6O8 254.15 

1,2,3,4-butanetetracarboxylic acid 1703-58-8 216-938-0 C8H10O8 234.16 

1,2,3,4-tetrachlorobenzene 634-66-2 211-214-0 C6H2Cl4 215.89 

1,2,3,4-tetrahydrocarbazole 942-01-8 213-385-7 C12H13N 171.24 


1,2,3-propanetriol; glycerol 56-81-5 200-289-5 C3H8O3 92.09 

1,2,3-trichlorobenzene 87-61-6 201-757-1 C6H3Cl3 181.45 

1,2,3-trichloropropane 96-18-4 202-486-1 C3H5Cl3 147.43 

1,2,4,5-benzenetetracarboxylic acid; pyromellitic acid 89-05-4 201-879-5 C10H6O8 254.15 


1,2,4-benzenetricarboxylic acid; trimellitic acid 528-44-9 208-432-3 C9H6O6 210.14 

1,2,4-triazole 288-88-0 206-022-9 C2H3N3 69.07 


1,2,4-trihydroxybenzene 533-73-3 208-575-1 C6H6O3 126.11 

1,2,5,6-tetrachlorohexane 41578-68-1 C6H10Cl4 223.96 

1,2-benzanthracene; benzo[a]anthracene 56-55-3 200-280-6 C18H12 228.29 

1,2-diaminopropane 78-90-0 201-155-9 C3H10N2 74.13

1,2-dibromobenzene 583-53-9 209-507-3 C6H4Br2 235.91 

1,2-dibromoethane 106-93-4 203-444-5 C2H4Br2 187.86 

1,2-dichloro-2-methylpropane 594-37-6 209-837-8 C4H8Cl2 127.01 

1,2-dichloro-4,5-dinitrobenzene 6306-39-4 C6H2Cl2N2O4 237.00 

1,2-dichlorobenzene 95-50-1 202-425-9 C6H4Cl2 147.00 

1,2-dichlorobutane 616-21-7 210-469-5 C4H8Cl2 127.01 

1,2-dichloroethane 107-06-2 203-458-1 C2H4Cl2 98.96 


1,2-dicyanobenzene; phthalonitrile 91-15-6 202-044-8 C8H4N2 128.13 

1,2-dicyanotetrafluorobenzene 1835-65-0 217-400-8 C8F4N2 200.09 

1,2-diethylbenzene 135-01-3 205-170-1 C10H14 134.22 

1,2-diiodobenzene 615-42-9 210-425-5 C6H4I2 329.91 

1,2-dimethoxy-4-nitrobenzene 709-09-1 211-906-2 C8H9NO4 183.16 

1,2-dimethylindole 875-79-6 212-877-9 C10H11N 145.20 

1,2-dimethylnaphthalene 573-98-8 209-364-7 C12H12 156.23 

1,2-dinitrobenzene 528-29-0 208-431-8 C6H4N2O4 168.11 

1,2-diphenylhydrazine; hydrazobenzene 122-66-7 204-563-5 C12H12N2 184.24 

1,2-propanediol, DL; propylene glycol 57-55-6 200-338-0 C3H8O2 76.10 

1,3,5-benzenetricarboxylic acid; trimesic acid 554-95-0 209-077-7 C9H6O6 210.14 

1,3,5-triazine 290-87-9 206-028-1 C3H3N3 81.08 


1,3,5-trifluoro-2-nitrobenzene 315-14-0 206-248-8 C6H2F3NO2 177.08 

1,3,5-trinitrobenzene 99-35-4 202-752-7 C6H3N3O6 213.11 


1,3-dibromopropane 109-64-8 203-690-3 C3H6Br2 201.89 

1,3-dichloro-1-propene; Telone II; see also CAS 10061-01-5, 10061-02- 

6, 26952-23-8 

542-75-6 208-826-5 C3H4Cl2 110.97 

1,3-dichloro-2-propanol; CAS also 26545-73-3; EINECS also 247-787-9 96-23-1 202-491-9 C3H6Cl2O 128.99 

1,3-dichloro-4,6-dinitrobenzene 3698-83-7 223-027-1 C6H2Cl2N2O4 237.00 

1,3-dichloro-4-fluorobenzene 1435-48-9 C6H3Cl2F 164.99 

1,3-dichloroacetone 534-07-6 208-585-6 C3H4Cl2O 126.97 



1,3-dichlorotetrafluorobenzene 1198-61-4 214-835-5 C6Cl2F4 218.97 

1,3-dicyanobenzene 626-17-5 210-933-7 C8H4N2 128.13 

1,3-diethylbenzene 141-93-5 205-511-4 C10H14 134.22 

1,3-dihydroxy-2,5-dimethylbenzene 488-87-9 207-688-3 C8H10O2 138.17 



1,4-anthraquinone 635-12-1 211-228-7 C14H8O2 208.22 

1,4-benzenedimethanol 589-29-7 209-641-2 C8H10O2 138.17 

1,4-benzoquinone 106-51-4 203-405-2 C6H4O2 108.10 

1,4-bis(chloromethyl)benzene 623-25-6 210-782-7 C8H8Cl2 175.06 

1,4-cyclohexanediol 556-48-9 209-126-2 C6H12O2 116.16 

1,4-diacetylbenzene 1009-61-6 213-769-4 C10H10O2 162.19 



1,4-dichlorobutane 110-56-5 203-778-1 C4H8Cl2 127.01 

1,4-dicyanobenzene 623-26-7 210-783-2 C8H4N2 128.13 

1,4-dicyanobutane; adiponitrile 111-69-3 203-896-3 C6H8N2 108.14 

1,4-diethoxybenzene 122-95-2 204-585-5 C10H14O2 166.22 

1,4-difluorobenzene 540-36-3 208-742-9 C6H4F2 114.09 

1,4-dimethoxybenzene 150-78-7 205-771-9 C8H10O2 138.17 



1,4-dioxane 123-91-1 204-661-8 C4H8O2 88.11 

1,4-dithiane 505-29-3 208-007-2 C4H8S2 120.23 

1,4-naphthoquinone 130-15-4 204-977-6 C10H6O2 158.16 

1,4-phenylene diisocyanide 935-16-0 C8H4N2 128.13 

1,4-phenylenediacetonitrile 622-75-3 210-751-8 C10H8N2 156.19 

1,4-phenylenediamine 106-50-3 203-404-7 C6H8N2 108.14 

1,5-diaminonaphthalene 2243-62-1 218-817-8 C10H10N2 158.20

1,5-dichloro-2,3-dinitrobenzene 28689-08-9 249-157-9 C6H2Cl2N2O4 237.00 

1,5-dichloropentane 628-76-2 211-053-6 C5H10Cl2 141.04 

1,5-difluoro-2,4-dinitrobenzene 327-92-4 206-324-0 C6H2F2N2O4 204.09 

1,5-dihydroxynaphthalene 83-56-7 201-487-4 C10H8O2 160.17 


1,6-diaminohexane; hexamethylenediamine 124-09-4 204-679-6 C6H16N2 116.21 

1,6-dicyanohexane 629-40-3 211-089-2 C8H12N2 136.20 

1,6-diisocyanatohexane; 1,6-hexamethylene diisocyanate 822-06-0 212-485-8 C8H12N2O2 168.20 


1,6-hexanediol 629-11-8 211-074-0 C6H14O2 118.18 

1,8-diaminonaphthalene 479-27-6 207-529-8 C10H10N2 158.20 

1,9-decadiene 1647-16-1 216-711-6 C10H18 138.25 

12,14-dichlorodehydroabietic acid 57055-39-7 C20H26Cl2O2 369.33 

12-chlorodehydroabietic acid T-1794-002 C20H27ClO2 334.89 

14-chlorodehydroabietic acid; 1-phenanthrenecarboxylic acid, chloro- 

1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-, [1R- 57055-38-6 C20H27ClO2 334.89 

(1alpha,4a-beta,10a-alpha)]- 

1-acetyl-2-phenylhydrazine 114-83-0 204-055-3 C8H10N2O 150.18 

1-allyl-2-thiourea 109-57-9 203-683-5 C4H8N2S 116.18 

1-allylimidazole 31410-01-2 250-618-1 C6H8N2 108.14 

1-amino-8-naphthol-3,6-disulfonic acid; H acid 90-20-0 201-975-7 C10H9NO7S2 319.30 

1-aminonaphthalen-2-ol-6-sulfonic acid monosodium salt 7248-98-8 C10H8NNaO4S 261.23 

1-aminopropan-2-ol, DL 78-96-6 201-162-7 C3H9NO 75.11 

1-aziridineethanol 1072-52-2 214-009-4 C4H9NO 87.12 

1-bromo-2,3-dichlorobenzene 56961-77-4 260-476-2 C6H3BrCl2 225.90 

1-bromo-2,4-dinitrobenzene 584-48-5 209-539-8 C6H3BrN2O4 247.00 

1-bromo-2,6-dichlorobenzene 19393-92-1 243-018-6 C6H3BrCl2 225.90 

1-bromo-2-chloroethane 107-04-0 203-456-0 C2H4BrCl 143.41 

1-bromo-2-nitrobenzene 577-19-5 209-409-0 C6H4BrNO2 202.01 

1-bromo-2-propanol 19686-73-8 243-225-1 C3H7BrO 139.00 


1-bromo-4-chlorobenzene 106-39-8 203-392-3 C6H4BrCl 191.45 

1-bromo-4-fluorobenzene 460-00-4 207-300-2 C6H4BrF 175.00 

1-bromo-4-iodobenzene 589-87-7 209-662-7 C6H4BrI 282.91 


1-bromodecane 112-29-8 203-955-3 C10H21Br 221.18 

1-bromohexane 111-25-1 203-850-2 C6H13Br 165.07 

1-bromooctane 111-83-1 203-912-9 C8H17Br 193.13 

1-butanol 71-36-3 200-751-6 C4H10O 74.12 

1-butoxymethylimidazolium (R)-2-hydroxypropionate [lactate] T-6455-004 C11H20N2O4 244.29 

1-butyl-3-ethylimidazolium tetrafluoroborate T-6395-002 C9H17BF4N2 240.05 

1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide 174899-83-3 C10H15F6N3O4S2 419.36 

1-butyl-3-methylimidazolium bromide 85100-77-2 C8H15BrN2 219.13 

1-butyl-3-methylimidazolium chloride 79917-90-1 C8H15ClN2 174.67 

1-butyl-3-methylimidazolium dicyanoamide 448245-52-1 C10H15N5 205.26 

1-butyl-3-methylimidazolium tetrafluoroborate 174501-65-6 C8H15BF4N2 226.02 

1-butyl-3-methylimidazolium tosylate 410522-18-8 C15H22N2O3S 310.42 

1-butylimidazolium (R)-2-hydroxypropionate [lactate] T-6455-002 C10H18N2O3 214.26 

1-chloro-2,4-dinitrobenzene 97-00-7 202-551-4 C6H3ClN2O4 202.55 

1-chloro-2-methyl-1-propene 513-37-1 208-158-4 C4H7Cl 90.55 

1-chloro-2-nitrobenzene 88-73-3 201-854-9 C6H4ClNO2 157.56 

1-chloro-2-propanol; CAS also 28064-81-5 127-00-4 204-819-6 C3H7ClO 94.54 

1-chloro-3,4-dinitrobenzene 610-40-2 210-223-7 C6H3ClN2O4 202.55 


1-chloro-4-fluorobenzene 352-33-0 206-521-1 C6H4ClF 130.55 

1-chloro-4-iodobenzene 637-87-6 211-305-5 C6H4ClI 238.46 


1-chlorobutane 109-69-3 203-696-6 C4H9Cl 92.57 

1-chlorodecane 1002-69-3 213-691-0 C10H21Cl 176.73 

1-chlorohexane 544-10-5 208-859-5 C6H13Cl 120.62 

1-chloronaphthalene 90-13-1 201-967-3 C10H7Cl 162.62 

1-chlorooctane 111-85-3 203-915-5 C8H17Cl 148.68 

1-chloropentane 543-59-9 208-846-4 C5H11Cl 106.59

1-chloropropane 540-54-5 208-749-7 C3H7Cl 78.54 

1-decanol 112-30-1 203-956-9 C10H22O 158.28 

1-decyl-3-methylimidazolium chloride 171058-18-7 C14H27ClN2 258.84 

1-decyl-3-methylimidazolium tetrafluoroborate 244193-56-4 C14H27BF4N2 310.19 

1-decylimidazolium (R)-2-hydroxypropionate [lactate] T-6455-003 C16H30N2O3 298.43 

1-dodecanol; lauryl alcohol 112-53-8 203-982-0 C12H26O 186.34 

1-dodecoxymethylimidazolium (R)-2-hydroxypropionate [lactate] T-6455-006 C19H36N2O4 356.51 

1-ethyl-3-methylimidazolium chloride 65039-09-0 C6H11ClN2 146.62 

1-ethyl-4-methylbenzene 622-96-8 210-761-2 C9H12 120.19 

1-ethylnaphthalene 1127-76-0 214-432-4 C12H12 156.23 

1-ethynyl-1-cyclohexanol 78-27-3 201-100-9 C8H12O 124.18 

1-fluoro-2-nitrobenzene 1493-27-2 216-088-0 C6H4FNO2 141.10 


1-fluoro-4-(trifluoromethoxy)benzene 352-67-0 206-523-2 C7H4F4O 180.10 

1-fluoro-4-iodobenzene 352-34-1 206-522-7 C6H4FI 222.00 


1-heptanol 111-70-6 203-897-9 C7H16O 116.20 

1-heptyl-3-methylimidazolium tetrafluoroborate T-6395-005 C11H21BF4N2 268.11 

1-hexanol 111-27-3 203-852-3 C6H14O 102.18 

1-hexoxymethylimidazolium (R)-2-hydroxypropionate [lactate] T-6455-005 C13H24N2O4 272.34 

1-hexyl-1-methylpyrrolidinium chloride T-6382-101 C11H24ClN 205.77 

1-hexyl-2,3-dimethylimidazolium chloride 455270-59-4 C11H21ClN2 216.76 

1-hexyl-3-ethylimidazolium tetrafluoroborate T-6395-004 C11H21BF4N2 268.11 

1-hexyl-3-methylimidazolium bromide 85100-78-3 C10H19BrN2 247.18 

1-hexyl-3-methylimidazolium chloride 171058-17-6 C10H19ClN2 202.73 

1-hexyl-3-methylimidazolium tetrafluoroborate 244193-50-8 C10H19BF4N2 254.08 

1-hexyne 693-02-7 211-736-9 C6H10 82.15 

1H-tetrazole 288-94-8 206-023-4 CH2N4 70.05 

1-iodo-4-nitrobenzene 636-98-6 211-272-7 C6H4INO2 249.01 

1-methyl-2-phenylindole 3558-24-5 222-618-1 C15H13N 207.27 

1-methyl-2-pyrrolidinone 872-50-4 212-828-1 C5H9NO 99.13 

1-methylimidazole 616-47-7 210-484-7 C4H6N2 82.11 

1-methylimidazolium (R)-2-hydroxypropionate [lactate] T-6455-001 C7H12N2O3 172.18 

1-methylimidazolium L-(S)-(+)-lactate T-6432-012 C7H12N2O3 172.18 

1-methylnaphthalene 90-12-0 201-966-8 C11H10 142.20 

1-naphthol 90-15-3 201-969-4 C10H8O 144.17 

1-naphthyl isocyanate 86-84-0 201-703-7 C11H7NO 169.18 

1-nitrobutane 627-05-4 210-980-3 C4H9NO2 103.12 

1-nitrohexane 646-14-0 211-467-7 C6H13NO2 131.17 

1-nitronaphthalene 86-57-7 201-684-5 C10H7NO2 173.17 

1-nitropentane 628-05-7 211-025-3 C5H11NO2 117.15 

1-nitropropane 108-03-2 203-544-9 C3H7NO2 89.09 

1-nitroso-2-naphthol 131-91-9 205-043-0 C10H7NO2 173.17 

1-nonanol; CAS also 28473-21-4 143-08-8 205-583-7 C9H20O 144.26 

1-nonyl-3-methylimidazolium tetrafluoroborate T-6395-007 C13H25BF4N2 296.16 

1-octanal 124-13-0 204-683-8 C8H16O 128.21 

1-octanol 111-87-5 203-917-6 C8H18O 130.23 

1-octyl-3-methylimidazolium bromide 61545-99-1 C12H23BrN2 275.24 

1-octyl-3-methylimidazolium tetrafluoroborate 244193-52-0 C12H23BF4N2 282.13 

1-octyl-3-methylpyridium bromide 2534-66-9 219-797-3 C13H22BrN 272.23 

1-octyn-3-ol 818-72-4 212-455-4 C8H14O 126.20 

1-pentadecanol 629-76-5 211-107-9 C15H32O 228.42 

1-pentanol; CAS also 30899-19-5 71-41-0 200-752-1 C5H12O 88.15 

1-pentyl-3-methylimidazolium tetrafluoroborate T-6395-003 C9H17BF4N2 240.05 

1-phenyl-1,2-ethanediol 93-56-1 202-258-1 C8H10O2 138.17 

1-phenyl-1-propyne 673-32-5 211-607-7 C9H8 116.16 

1-phenyl-2-thiourea 103-85-5 203-151-2 C7H8N2S 152.21 

1-phenylsemicarbazide 103-03-7 203-072-3 C7H9N3O 151.17 

1-propanol 71-23-8 200-746-9 C3H8O 60.10 

1-propyl-3-methylimidazolium tetrafluoroborate T-6395-001 C7H13BF4N2 212.00 

1-pyrrolidinecarbodithioic acid ammonium 5108-96-3 225-834-4 C5H12N2S2 164.28 

1-tetradecanol; myristyl alcohol 112-72-1 204-000-3 C14H30O 214.39 

1-trans-cinnamoylimidazole 1138-15-4 214-510-8 C12H10N2O 198.22

1-tridecanol; see also CAS 26248-42-0 112-70-9 203-998-8 C13H28O 200.36 

1-undecanol 112-42-5 203-970-5 C11H24O 172.31 

1-vinyl-2-pyrrolidone 88-12-0 201-800-4 C6H9NO 111.14 

1-vinylimidazole 1072-63-5 214-012-0 C5H6N2 94.12 

2-((5-hydroxymethyl)-2-furyl)ethanal T-6198-008 C7H8O3 140.14 

2-(2',4'-dimethylphenyl)indole 62663-29-0 C16H15N 221.30 

2-(2-chloro-1,1,2-trifluoroethylthio)aniline 81029-02-9 279-672-4 C8H7ClF3NS 241.66 

2-(2-ethoxyethoxy)ethanol; Carbitol 111-90-0 203-919-7 C6H14O3 134.17 

2-(2-furyl)ethanal T-6198-002 C6H6O2 110.11 

2-(2-hydroxyethyl)pyridine; 2-pyridineethanol 103-74-2 203-140-2 C7H9NO 123.15 

2-(3',4'-dimethylphenyl)indole T-1658-005 C16H15N 221.30 

2-(3'-bromophenyl)indole T-1658-012 C14H10BrN 272.14 

2-(3-nitrophenylsulfonyl)ethanol 41687-30-3 255-501-9 C8H9NO5S 231.22 

2-(4'-bromophenyl)indole 6127-49-7 C14H10BrN 272.14 

2-(4-chlorophenyl)ethylamine 156-41-2 205-853-4 C8H10ClN 155.63 

2-(4'-chlorophenyl)indole 1211-35-4 C14H10ClN 227.69 

2-(4'-fluorophenyl)indole 782-17-2 C14H10FN 211.24 

2-(4-hydroxyphenylazo)benzoic acid 1634-82-8 216-655-2 C13H10N2O3 242.23 

2-(4-methoxyphenoxy)acetic acid 1877-75-4 217-513-2 C9H10O4 182.18 

2-(4-methoxyphenoxy)ethanol 5394-57-0 C9H12O3 168.19 

2-(4'-methoxyphenyl)indole 5784-95-2 C15H13NO 223.27 

2-(4'-methylphenyl)indole 55577-25-8 C15H13N 207.27 

2-(4-nitrophenoxy)ethanol 16365-27-8 240-422-4 C8H9NO4 183.16 

2-(4-nitrophenyl)ethanol 100-27-6 202-835-8 C8H9NO3 167.16 

2-(4'-nitrophenyl)indole T-1658-010 C14H10N2O2 238.25 

2-(4-tolyl)ethylamine 3261-62-9 221-865-2 C9H13N 135.21 

2-(allylthio)benzimidazole 51389-04-9 C10H10N2S 190.26 

2-(diisopropylamino)ethanol 96-80-0 202-536-2 C8H19NO 145.24 

2-(dimethylamino)pyridine 5683-33-0 227-147-5 C7H10N2 122.17 

2-(ethylthio)ethanol 110-77-0 203-802-0 C4H10OS 106.18 

2-(hydroxymethyl)anthraquinone 17241-59-7 241-274-3 C15H10O3 238.24 

2-(methylthio)benzothiazole 615-22-5 210-417-1 C8H7NS2 181.27 

2-(phenylvinyl)pyridine 714-08-9 211-934-5 C13H11N 181.24 

2,1,3-benzothiadiazole 273-13-2 205-985-2 C6H4N2S 136.17 

2,2,2-tribromoethanol 75-80-9 200-903-1 C2H3Br3O 282.77 

2,2,2-trichloroethanol 115-20-8 204-071-0 C2H3Cl3O 149.40 

2,2,2-trifluoroacetophenone 434-45-7 207-103-1 C8H5F3O 174.12 

2,2,2-trifluoroethanol 75-89-8 200-913-6 C2H3F3O 100.04 

2,2',4,4',5-pentachlorodiphenyl ether 60123-64-0 C12H5Cl5O 342.44 

2,2',4,4',6,6'-hexanitrodiphenylamine; Hexyl 131-73-7 205-037-8 C12H5N7O12 439.21 

2,2,4,4-tetramethyl-3-pentanone 815-24-7 212-419-8 C9H18O 142.24 

2,2'/5'2''-terthiophene; a-terthienyl 1081-34-1 C12H8S3 248.38 

2,2'-bipyridyl 366-18-7 206-674-4 C10H8N2 156.19 

2,2-dichloroacetamide 683-72-7 211-674-2 C2H3Cl2NO 127.96 


2,2-dimethyl-1,3-dioxolane 2916-31-6 220-842-4 C5H10O2 102.13 

2,2-dimethyl-3(2H)-furanone 35298-48-7 C6H8O2 112.13 

2,2'-dipyridylamine 1202-34-2 214-864-3 C10H9N3 171.20 

2,3,4,5-tetrachloroaniline 634-83-3 211-216-1 C6H3Cl4N 230.91 

2,3,4,5-tetrachloronitrobenzene 879-39-0 212-906-5 C6HCl4NO2 260.89 

2,3,4,5-tetrachlorophenol; CAS also 25167-83-3 4901-51-3 225-531-7 C6H2Cl4O 231.89 

2',3',4',5'-tetrafluoroacetophenone 66286-21-3 C8H4F4O 192.11 

2,3,4,6-tetrachlorophenol 58-90-2 200-402-8 C6H2Cl4O 231.89 

2,3,4,6-tetrafluoroaniline 363-73-5 206-659-2 C6H3F4N 165.09 

2,3,4-trichloroaniline 634-67-3 211-215-6 C6H4Cl3N 196.46 

2,3,4-trichloronitrobenzene 17700-09-3 241-705-5 C6H2Cl3NO2 226.45 

2,3,4-trichlorophenol 15950-66-0 240-083-2 C6H3Cl3O 197.45 

2,3,4-trifluoroaniline 3862-73-5 407-170-9 C6H4F3N 147.10 

2,3,5,6-tetrachloroaniline 3481-20-7 222-461-9 C6H3Cl4N 230.91 

2,3,5,6-tetrachloronitrobenzene; Tecnazene 117-18-0 204-178-2 C6HCl4NO2 260.89 

2,3,5,6-tetrachlorophenol 935-95-5 213-310-8 C6H2Cl4O 231.89 

2,3,5,6-tetrafluoropyridine 2875-18-5 C5HF4N 151.06 

2,3,5-trichlorophenol 933-78-8 213-272-2 C6H3Cl3O 197.45

2,3,5-trimethylnaphthalene 2245-38-7 218-833-5 C13H14 170.25 

2,3,5-trimethylphenol 697-82-5 211-806-9 C9H12O 136.19 



2,3-benzanthracene; [b]; tetracene; naphthacene 92-24-0 202-138-9 C18H12 228.29 

2,3-benzofuran 271-89-6 205-982-6 C8H6O 118.13 

2,3-bis(2-ethanal)naphthalene T-6198-009 C14H12O2 212.25 

2,3-butanedione; diacetyl 431-03-8 207-069-8 C4H6O2 86.09 

2,3-diaminonaphthalene 771-97-1 212-241-0 C10H10N2 158.20 

2,3-diaminopyridine 452-58-4 207-200-9 C5H7N3 109.13 

2,3-diaminotoluene 2687-25-4 220-248-5 C7H10N2 122.17 

2,3-dibromo-1-propanol 96-13-9 202-480-9 C3H6Br2O 217.89 

2,3-dibromopropene 513-31-5 208-155-8 C3H4Br2 199.87 

2,3-dichloro-1,4-naphthoquinone; Diclone 117-80-6 204-210-5 C10H4Cl2O2 227.05 

2,3-dichloroaniline 608-27-5 210-157-9 C6H5Cl2N 162.02 

2,3-dichloronitrobenzene 3209-22-1 221-717-7 C6H3Cl2NO2 192.00 

2,3-dichlorophenol 576-24-9 209-399-8 C6H4Cl2O 163.00 

2,3-dichloropyridine 2402-77-9 219-281-8 C5H3Cl2N 147.99 

2,3-diethylpyrazine 15707-24-1 239-800-1 C8H12N2 136.20 

2,3-difluorophenol 6418-38-8 C6H4F2O 130.09 

2,3-dihydroxypyridine 16867-04-2 240-887-3 C5H5NO2 111.10 

2,3-dimethyl-6-nitroaniline 59146-96-2 C8H10N2O2 166.18 

2,3-dimethylaniline 87-59-2 201-755-0 C8H11N 121.18 

2,3-dimethylnitrobenzene 83-41-0 201-474-3 C8H9NO2 151.16 

2,3-dimethylphenol; 2,3-xylenol 526-75-0 208-395-3 C8H10O 122.17 

2,3-dimethylquinoxaline 2379-55-7 219-162-0 C10H10N2 158.20 

2,3-dinitrotoluene 602-01-7 210-013-5 C7H6N2O4 182.14 

2,3-hexanedione 3848-24-6 223-350-8 C6H10O2 114.14 

2,3-pyridinedicarboxylic acid 89-00-9 201-874-8 C7H5NO4 167.12 

2,4,5-T 93-76-5 202-273-3 C8H5Cl3O3 255.48 




2,4,5-trichlorotoluene 6639-30-1 229-644-2 C7H5Cl3 195.48 

2,4,6-triaminotoluene 88-02-8 201-791-7 C7H11N3 137.18 

2,4,6-tribromophenol 118-79-6 204-278-6 C6H3Br3O 330.80 





2,4,6-trimethylpyridine 108-75-8 203-613-3 C8H11N 121.18 

2,4,6-trinitrobenzoic acid 129-66-8 204-958-2 C7H3N3O8 257.12 

2,4,6-trinitrophenol; picric acid 88-89-1 201-865-9 C6H3N3O7 229.11 

2,4,6-trinitrotoluene; TNT 118-96-7 204-289-6 C7H5N3O6 227.13 

2,4,6-tri-tert-butylphenol 732-26-3 211-989-5 C18H30O 262.43 

2,4-D 94-75-7 202-361-1 C8H6Cl2O3 221.04 

2,4-diamino-6-nitrotoluene 6629-29-4 C7H9N3O2 167.17 

2,4-diaminoquinazoline 1899-48-5 C8H8N4 160.18 


2,4-dibromo-6-nitroaniline 827-23-6 C6H4Br2N2O2 295.92 

2,4-dichloro-1-naphthol 2050-76-2 218-103-6 C10H6Cl2O 213.06 

2,4-dichloro-5-fluoroacetophenone 704-10-9 C8H5Cl2FO 207.03 

2,4-dichloro-6-(1-morpholino)-1,3,5-triazine 6601-22-5 229-544-9 C7H8Cl2N4O 235.07 

2,4-dichloro-6-(diethylamino)-1,3,5-triazine 1722-19-6 217-021-8 C7H10Cl2N4 221.09 

2,4-dichloro-6-(N-methyl-N-phenyl)amino-1,3,5-triazine 3995-42-4 C10H8Cl2N4 255.11 

2,4-dichloro-6-(phenylamino)-1,3,5-triazine 2272-40-4 C9H6Cl2N4 241.08 

2,4-dichloro-6-methylphenol 1570-65-6 216-382-9 C7H6Cl2O 177.03 

2,4-dichloro-6-nitroaniline 2683-43-4 220-241-7 C6H4Cl2N2O2 207.02 


2,4-dichlorobenzaldehyde 874-42-0 212-861-1 C7H4Cl2O 175.01 

2,4'-dichlorobenzophenone 85-29-0 201-596-7 C13H8Cl2O 251.11 


2,4-dichlorophenol 120-83-2 204-429-6 C6H4Cl2O 163.00

2,4-dichlorophenylacetic acid 19719-28-9 243-248-7 C8H6Cl2O2 205.04 

2,4-dichlorophenylacetonitrile 6306-60-1 228-621-4 C8H5Cl2N 186.04 

2,4-dichlorophenylisocyanate 2612-57-9 220-040-4 C7H3Cl2NO 188.01 

2,4-dichlorotoluene 95-73-8 202-445-8 C7H6Cl2 161.03 

2,4-difluoroacetanilide 399-36-0 C8H7F2NO 171.15 

2,4-difluoroaniline 367-25-9 206-687-5 C6H5F2N 129.11 

2,4-difluorophenol 367-27-1 206-688-0 C6H4F2O 130.09 

2,4-dihydroxy-7-methoxy-2H,1,4-benzoxazin-3(4H)one; DIMBOA 15893-52-4 C9H9NO5 211.17 

2,4-dimethyl-3-pentanone 565-80-0 209-294-7 C7H14O 114.19 

2,4-dimethylaniline; 2,4-xylidine 95-68-1 202-440-0 C8H11N 121.18 


2,4-dimethylpyridine 108-47-4 203-586-8 C7H9N 107.15 

2,4-dimethylquinoline 1198-37-4 214-832-9 C11H11N 157.21 

2,4-dinitro-6-methylphenol; 4,6-dinitro-2-cresol; DNOC 534-52-1 208-601-1 C7H6N2O5 198.13 

2,4-dinitroaniline 97-02-9 202-553-5 C6H5N3O4 183.12 

2,4-dinitrodiphenylamine 961-68-2 213-508-4 C12H9N3O4 259.22 

2,4-dinitrofluorobenzene 70-34-8 200-734-3 C6H3FN2O4 186.10 

2,4-dinitroiodobenzene 709-49-9 211-908-3 C6H3IN2O4 294.01 

2,4-dinitro-m-xylene 603-02-1 210-029-2 C8H8N2O4 196.16 

2,4-dinitrophenol 51-28-5 200-087-7 C6H4N2O5 184.11 

2,4-dinitrophenylacetic acid 643-43-6 211-398-2 C8H6N2O6 226.15 

2,4-dinitrophenylhydrazine 119-26-6 204-309-3 C6H6N4O4 198.14 


2,4-dinitrotoluene-5-sulfonic acid 52146-86-8 C7H6N2O7S 262.19 

2,4-di-tert-butylphenol 96-76-4 202-532-0 C14H22O 206.33 


2,4-pentanedione; acetylacetone 123-54-6 204-634-0 C5H8O2 100.12 

2,5,6-trichlorohexyl-1',3'-dichloroisopropyl ether 134984-68-2 C9H15Cl5O 316.48 

2,5,6-trichlorohexyl-2',3'-dichloropropyl ether 134984-69-3 C9H15Cl5O 316.48 

2,5-dibromonitrobenzene 3460-18-2 222-404-8 C6H3Br2NO2 280.90 






2,5-dihydroxyacetophenone 490-78-8 207-716-4 C8H8O3 152.15 

2,5-diiodothiophene 625-88-7 210-915-9 C4H2I2S 335.93 

2,5-dimethyl-2,4-hexadiene 764-13-6 212-115-5 C8H14 110.20 



2,5-di-tert-butylhydroquinone 88-58-4 201-841-8 C14H22O2 222.33 

2,5-hexanediol 2935-44-6 220-910-3 C6H14O2 118.18 


2,6-diamino-4-nitrotoluene 59229-75-3 261-669-4 C7H9N3O2 167.17 



2,6-dibromo-4-nitroaniline 827-94-1 212-577-8 C6H4Br2N2O2 295.92 

2,6-dibromo-4-nitrophenol 99-28-5 202-744-3 C6H3Br2NO3 296.90 

2,6-dibromophenol 608-33-3 210-161-0 C6H4Br2O 251.90 

2,6-dicarboxypyridine diethyl ester 15658-60-3 C11H13NO4 223.23 

2,6-dichloro-3-nitropyridine 16013-85-7 240-151-1 C5H2Cl2N2O2 192.99 




2,6-diethylaniline 579-66-8 209-445-7 C10H15N 149.24 

2,6-difluorobenzoic acid 385-00-2 206-856-3 C7H4F2O2 158.10 

2,6-difluorobenzonitrile 1897-52-5 217-589-7 C7H3F2N 139.10 

2,6-dihydroxytoluene 608-25-3 210-155-8 C7H8O2 124.14 

2,6-diisopropylaniline 24544-04-5 246-305-4 C12H19N 177.29 


2,6-dimethylbenzoquinone 527-61-7 208-420-8 C8H8O2 136.15 

2,6-dimethylcyclohexanone 2816-57-1 220-570-6 C8H14O 126.20 

2,6-dimethylphenol; 2,6-xylenol 576-26-1 209-400-1 C8H10O 122.17



2,6-dinitro-4-methylaniline 6393-42-6 229-004-2 C7H7N3O4 197.15 

2,6-dinitro-4-methylphenol; 2,6-dinitro-4-cresol 609-93-8 210-203-8 C7H6N2O5 198.13 

2,6-dinitrophenol 573-56-8 209-357-9 C6H4N2O5 184.11 


2,6-di-tert-butyl-1,4-benzoquinone 719-22-2 211-946-0 C14H20O2 220.31 

2,6-di-tert-butyl-4-methylphenol 128-37-0 204-881-4 C15H24O 220.35 

2,7-diaminofluorene 525-64-4 208-377-5 C13H12N2 196.25 



2,9-dimethyl-1,10-phenanthroline hydrochloride; Neocuproine 7296-20-0 230-732-8 C14H13ClN2 244.72 

2-acetamido-5-nitrothiazole 140-40-9 205-414-7 C5H5N3O3S 187.17 

2-acetamido-7-methoxyphenoxazin-3-one; AAMPO T-5486-005 C15H12N2O4 284.27 

2-acetonaphthone 93-08-3 202-216-2 C12H10O 170.21 

2-acetyl-6-methoxynaphthalene 3900-45-6 223-453-8 C13H12O2 200.24 

2-acetylpyridine 1122-62-9 214-355-6 C7H7NO 121.14 

2-acetylthiophene 88-15-3 201-804-6 C6H6OS 126.17 

2-allyl-6-methylphenol 3354-58-3 222-124-6 C10H12O 148.20 

2-allylphenol 1745-81-9 217-119-0 C9H10O 134.18 

2-amino-1-propanol; alaninol, L 2749-11-3 220-388-7 C3H9NO 75.11 

2-amino-3,5,6-trifluoroterephthalonitrile 133622-66-9 C8H2F3N3 197.12 

2-amino-3-methylpyridine 1603-40-3 216-501-4 C6H8N2 108.14 

2-amino-4-(4-chlorophenyl)thiazole 2103-99-3 C9H7ClN2S 210.68 

2-amino-4,5-dimethoxybenzonitrile 26961-27-3 C9H10N2O2 178.19 

2-amino-4,6-dimethylpyrimidine 767-15-7 212-181-5 C6H9N3 123.16 

2-amino-4-chloro-6-methylpyrimidine 5600-21-5 227-018-3 C5H6ClN3 143.58 

2-amino-4-nitrophenol 99-57-0 202-767-9 C6H6N2O3 154.12 

2-amino-5-bromobenzotrifluoride 445-02-3 207-150-8 C7H5BrF3N 240.02 

2-amino-5-chlorobenzotrifluoride 445-03-4 207-151-3 C7H5ClF3N 195.57 

2-amino-5-methylpyridine 1603-41-4 216-503-5 C6H8N2 108.14 


2-amino-5-nitropyridine 4214-76-0 224-145-6 C5H5N3O2 139.11 

2-amino-5-nitrothiazole 121-66-4 204-490-9 C3H3N3O2S 145.14 

2-amino-6-nitrobenzothiazole 6285-57-0 228-513-7 C7H5N3O2S 195.20 

2-amino-7-methoxyphenoxazin-3-one; AMPO T-5486-007 C13H10N2O3 242.23 

2-aminobenzimidazole 934-32-7 213-280-6 C7H7N3 133.15 

2-aminobenzoic acid; anthranilic acid 118-92-3 204-287-5 C7H7NO2 137.14 

2-aminobenzyl alcohol 5344-90-1 226-293-7 C7H9NO 123.15 

2-aminobiphenyl 90-41-5 201-990-9 C12H11N 169.23 

2-aminodiphenylamine 534-85-0 208-606-9 C12H12N2 184.24 

2-aminofluorene 153-78-6 205-817-8 C13H11N 181.24 

2-aminonaphthalene 91-59-8 202-080-4 C10H9N 143.19 

2-aminophenol 95-55-6 202-431-1 C6H7NO 109.13 

2-aminopyridine 504-29-0 207-988-4 C5H6N2 94.12 

2-aminothiazole 96-50-4 202-511-6 C3H4N2S 100.14 

2-azacyclotridecanone 947-04-6 213-424-8 C12H23NO 197.32 

2-benzoxazolinone, 6-methoxy-; MBOA T-5486-003 C8H7NO3 165.15 

2-benzylpyridine 101-82-6 202-979-1 C12H11N 169.23 

2-bromo-2',5'-dimethoxyacetophenone; CAS also 60965-26-6 1204-21-3 214-873-2 C10H11BrO3 259.10 

2-bromo-4,6-dinitroaniline 1817-73-8 217-329-2 C6H4BrN3O4 262.02 

2-bromo-4-chloro-5-nitrotoluene 40371-64-0 254-893-9 C7H5BrClNO2 250.48 

2-bromo-4-nitrotoluene 7745-93-9 231-809-9 C7H6BrNO2 216.03 

2-bromo-5-nitro-benzotrifluoride 367-67-9 C7H3BrF3NO2 270.01 



2-bromoethanol 540-51-2 208-748-1 C2H5BrO 124.96 

2-bromonaphthalene 580-13-2 209-452-5 C10H7Br 207.07 

2-bromophenol 95-56-7 202-432-7 C6H5BrO 173.01 

2-bromopropionitrile 19481-82-4 C3H4BrN 133.98 

2-butanol 78-92-2 201-158-5 C4H10O 74.12 

2-butanone 78-93-3 201-159-0 C4H8O 72.11 

2-butanone oxime; methyl ethyl ketoxime 96-29-7 202-496-6 C4H9NO 87.12

2-butyn-1-ol 764-01-2 212-113-4 C4H6O 70.09 

2-butyne 503-17-3 207-962-2 C4H6 54.09 

2-chloro-3,5-dinitrobenzotrifluoride 392-95-0 206-883-0 C7H2ClF3N2O4 270.55 

2-chloro-3,5-dinitropyridine 2578-45-2 219-937-3 C5H2ClN3O4 203.54 

2-chloro-3-nitropyridine 5470-18-8 226-799-8 C5H3ClN2O2 158.54 

2-chloro-4-methylaniline 615-65-6 210-440-7 C7H8ClN 141.60 

2-chloro-4-nitroaniline 121-87-9 204-502-2 C6H5ClN2O2 172.57 

2-chloro-4-nitrotoluene 121-86-8 204-501-7 C7H6ClNO2 171.58 

2-chloro-5-(chloromethyl)pyridine 70258-18-3 C6H5Cl2N 162.02 

2-chloro-5-(trifluoromethyl)benzonitrile 328-87-0 206-338-7 C8H3ClF3N 205.57 

2-chloro-5-(trifluoromethyl)pyridine 52334-81-3 257-856-5 C6H3ClF3N 181.54 

2-chloro-5-methylphenol 615-74-7 210-444-9 C7H7ClO 142.58 


2-chloro-5-nitrobenzotrifluoride 777-37-7 212-287-1 C7H3ClF3NO2 225.55 

2-chloro-6-fluorobenzaldehyde [CAS also 6361-22-4 ?] 387-45-1 206-860-5 C7H4ClFO 158.56 


2-chloroacetamide 79-07-2 201-174-2 C2H4ClNO 93.51 

2-chloroaniline 95-51-2 202-426-4 C6H6ClN 127.57 

2-chlorobenzenesulfonamide 6961-82-6 230-156-7 C6H6ClNO2S 191.63 

2-chlorobenzoic acid 118-91-2 204-285-4 C7H5ClO2 156.57 

2-chlorobenzothiazole 615-20-3 210-415-0 C7H4ClNS 169.63 

2-chlorobenzyl cyanide 2856-63-5 220-669-4 C8H6ClN 151.60 

2-chlorobutane 78-86-4 201-151-7 C4H9Cl 92.57 

2-chloroethanol 107-07-3 203-459-7 C2H5ClO 80.51 

2-chloro-N-(hydroxymethyl)acetamide 83245-20-9 C3H6ClNO2 123.54 

2-chlorophenol 95-57-8 202-433-2 C6H5ClO 128.56 

2-chloropropane 75-29-6 200-858-8 C3H7Cl 78.54 

2-chloropropionic acid 598-78-7 209-952-3 C3H5ClO2 108.52 

2-chloropropionitrile 1617-17-0 216-570-0 C3H4ClN 89.53 

2-chloropyridine 109-09-1 203-646-3 C5H4ClN 113.55 

2-chloropyridine-5-carboxylic acid; 6-chloronicotinic acid; IC-O; 

acetamiprid metabolite 

5326-23-8 226-201-5 C6H4ClNO2 157.56 

2-chlorotoluene 95-49-8 202-424-3 C7H7Cl 126.59 

2-cyanopyridine 100-70-9 202-880-3 C6H4N2 104.11 

2-decanol 1120-06-5 214-296-6 C10H22O 158.28 

2-decanone 693-54-9 211-752-6 C10H20O 156.27 

2-dodecanone 6175-49-1 228-222-5 C12H24O 184.32 

2-ethoxyethanol 110-80-5 203-804-1 C4H10O2 90.12 

2-ethoxyethyl (phenylthio)acetate T-1222-013 C12H16O3S 240.32 

2-ethoxyethyl acetate 111-15-9 203-839-2 C6H12O3 132.16 

2-ethyl-1,3-hexanediol 94-96-2 202-377-9 C8H18O2 146.23 

2-ethyl-6-methylaniline 24549-06-2 246-309-6 C9H13N 135.21 

2-ethylaniline 578-54-1 209-424-2 C8H11N 121.18 

2-ethylhexanoic acid 149-57-5 205-743-6 C8H16O2 144.21 

2-ethylhexanol; 2-ethyl-1-hexanol 104-76-7 203-234-3 C8H18O 130.23 

2-fluoro-4-methylaniline 452-80-2 C7H8FN 125.15 

2-fluoro-4-nitroanisole 455-93-6 C7H6FNO3 171.13 

2-fluoro-4-nitrophenol 403-19-0 C6H4FNO3 157.10 

2-fluoro-5-nitrobenzotrifluoride 400-74-8 206-925-8 C7H3F4NO2 209.10 

2-fluoroaniline 348-54-9 206-478-9 C6H6FN 111.12 

2-fluorobenzaldehyde 446-52-6 207-171-2 C7H5FO 124.11 

2-fluoropyridine 372-48-5 206-757-5 C5H4FN 97.09 

2'-fluorostyrene 394-46-7 206-896-1 C8H7F 122.14 

2-fluorotoluene 95-52-3 202-428-5 C7H7F 110.13 

2-heptanone 110-43-0 203-767-1 C7H14O 114.19 

2-hexyne 764-35-2 212-117-6 C6H10 82.15 

2-hydroxy-5-nitrobenzyl bromide 772-33-8 212-248-9 C7H6BrNO3 232.03 

2-hydroxybenzaldehyde; salicylaldehyde 90-02-8 201-961-0 C7H6O2 122.12 

2-hydroxybenzimidazole 615-16-7 210-412-4 C7H6N2O 134.14 

2-hydroxybenzoic acid; salicylic acid 69-72-7 200-712-3 C7H6O3 138.12 

2-hydroxybenzyl alcohol 90-01-7 201-960-5 C7H8O2 124.14 

2-hydroxycarbazole 86-79-3 201-699-7 C12H9NO 183.21 

2-hydroxydibenzofuran 86-77-1 201-698-1 C12H8O2 184.19

2-hydroxyethyl acrylate 818-61-1 212-454-9 C5H8O3 116.12 

2-hydroxyfluorene 2443-58-5 219-478-9 C13H10O 182.22 

2-hydroxypropionitrile; lactonitrile 78-97-7 201-163-2 C3H5NO 71.08 

2-hydroxypyridine [CAS also 72762-00-6] 142-08-5 205-520-3 C5H5NO 95.10 

2-hydroxyquinoline; 2-quinolone 59-31-4 200-420-6 C9H7NO 145.16 

2-imidazolidone; ethyleneurea 120-93-4 204-436-4 C3H6N2O 86.09 

2-isopropyl-4-methyl-6-hydroxypyrimidine; G-27550 2814-20-2 220-561-7 C8H12N2O 152.20 

2-isopropyl-5-methylphenol; thymol 89-83-8 201-944-8 C10H14O 150.22 

2-isopropylphenol 88-69-7 201-852-8 C9H12O 136.19 

2-mercaptobenzimidazole 583-39-1 209-502-6 C7H6N2S 150.20 

2-mercaptobenzothiazole 149-30-4 205-736-8 C7H5NS2 167.24 

2-mercaptobenzoxazole 2382-96-9 219-191-9 C7H5NOS 151.18 

2-mercaptoethanol 60-24-2 200-464-6 C2H6OS 78.13 

2-mercaptoimidazole 872-35-5 212-823-4 C3H4N2S 100.14 

2-mercaptopyridine 2637-34-5 220-131-9 C5H5NS 111.16 

2-methoxy-3,4,5,6-tetrachlorophenol, tetrachloroguaiacol 2539-17-5 C7H4Cl4O2 261.92 

2-methoxy-3,4,5-trichlorophenol; 3,4,5-trichloroguaiacol 57057-83-7 C7H5Cl3O2 227.47 

2-methoxy-4,5,6-trichlorophenol; 4,5,6-trichloroguaiacol 2668-24-8 C7H5Cl3O2 227.47 

2-methoxyaniline; o-anisidine 90-04-0 201-963-1 C7H9NO 123.15 

2-methoxyethyl (phenylthio)acetate T-1222-012 C11H14O3S 226.29 

2-methoxyethylamine 109-85-3 203-712-1 C3H9NO 75.11 

2-methoxypyrazine 3149-28-8 221-579-8 C5H6N2O 110.12 

2-methoxypyridine 1628-89-3 216-623-8 C6H7NO 109.13 

2-methyl-1,4-naphthoquinone; menadione 58-27-5 200-372-6 C11H8O2 172.18 

2-methyl-1-nitropropane 625-74-1 C4H9NO2 103.12 

2-methyl-1-propanol; isobutanol 78-83-1 201-148-0 C4H10O 74.12 

2-methyl-2,4-pentanediol; hexylene glycol 107-41-5 203-489-0 C6H14O2 118.18 

2-methyl-2-nitropropan-1-ol 76-39-1 200-957-6 C4H9NO3 119.12 

2-methyl-2-nitropropane 594-70-7 209-851-4 C4H9NO2 103.12 

2-methyl-2-propanol; tert-butanol 75-65-0 200-889-7 C4H10O 74.12 

2-methyl-3-nitroaniline; 2-amino-6-nitrotoluene 603-83-8 210-059-6 C7H8N2O2 152.15 

2-methyl-4-isothiazolin-3-one; Kathon CG 2682-20-4 220-239-6 C4H5NOS 115.15 

2-methyl-4-nitroaniline 99-52-5 202-762-1 C7H8N2O2 152.15 

2-methyl-4-phenyl-2-butanol; alpha,alpha-dimethylbenzenepropanol 103-05-9 203-074-4 C11H16O 164.25 



2-methyl-8-ethylquinoline 72804-93-4 C12H13N 171.24 

2-methyl-8-quinolinol; 8-hydroxyquinaldine 826-81-3 212-562-6 C10H9NO 159.19 

2-methylaniline; o-toluidine 95-53-4 202-429-0 C7H9N 107.15 

2-methylbenzothiazole 120-75-2 204-423-3 C8H7NS 149.21 

2-methylcylclohexanone 583-60-8 209-513-6 C7H12O 112.17 

2-methylindole 95-20-5 202-398-3 C9H9N 131.18 

2-methylnaphthalene 91-57-6 202-078-3 C11H10 142.20 

2-methylphenanthrene 2531-84-2 219-791-0 C15H12 192.26 

2-methylphenol; o-cresol 95-48-7 202-423-8 C7H8O 108.14 

2-methylpropionaldehyde; isobutyraldehyde; isobutanal 78-84-2 201-149-6 C4H8O 72.11 

2-methylpropyl (phenylthio)acetate T-1222-010 C12H16O2S 224.32 

2-methylpyrazine 109-08-0 203-645-8 C5H6N2 94.12 

2-methylquinoxaline 7251-61-8 230-664-9 C9H8N2 144.18 

2-naphthol 135-19-3 205-182-7 C10H8O 144.17 

2-nitro-1,3,5-trimethylbenzene 603-71-4 210-054-9 C9H11NO2 165.19 

2-nitro-1,4-phenylenediamine 5307-14-2 226-164-5 C6H7N3O2 153.14 

2-nitro-4-(trifluoromethyl)benzonitrile 778-94-9 212-298-1 C8H3F3N2O2 216.12 

2-nitro-4-trifluoromethylphenol; 4-trifluoromethyl-2-nitrophenol 400-99-7 206-927-9 C7H4F3NO3 207.11 

2-nitroaniline 88-74-4 201-855-4 C6H6N2O2 138.13 

2-nitroanisole 91-23-6 202-052-1 C7H7NO3 153.14 

2-nitrobenzenesulfenyl chloride 7669-54-7 231-644-2 C6H4ClNO2S 189.62 

2-nitrobutane 600-24-8 209-989-5 C4H9NO2 103.12 

2-nitrodiphenylamine 119-75-5 204-348-6 C12H10N2O2 214.22 

2-nitrophenol 88-75-5 201-857-5 C6H5NO3 139.11 

2-nitropropane 79-46-9 201-209-1 C3H7NO2 89.09 

2-nitrotoluene 88-72-2 201-853-3 C7H7NO2 137.14 

2-octanone 111-13-7 203-837-1 C8H16O 128.21

2-pentanone; methyl propyl ketone 107-87-9 203-528-1 C5H10O 86.13 

2-phenoxyethanol 122-99-6 204-589-7 C8H10O2 138.17 

2-phenylethanol 60-12-8 200-456-2 C8H10O 122.17 

2-phenylphenol; 2-biphenylol 90-43-7 201-993-5 C12H10O 170.21 

2-phosphonobutane-1,2,4-tricarboxylic acid; PBTC 37971-36-1 253-733-5 C7H11O9P 270.13 

2-picoline; 2-methylpyridine 109-06-8 203-643-7 C6H7N 93.13 

2-propanol; isopropanol 67-63-0 200-661-7 C3H8O 60.10 

2-propylaniline 1821-39-2 217-346-5 C9H13N 135.21 

2-pyridinecarboxaldehyde 1121-60-4 214-333-6 C6H5NO 107.11 

2-pyridinethiol-1-oxide-sodium 3811-73-2 223-296-5 C5H4NNaOS 149.14 

2-pyrrolidinone 616-45-5 210-483-1 C4H7NO 85.11 

2-sec-butyl-4,6-dinitrophenol; Dinoseb 88-85-7 201-861-7 C10H12N2O5 240.22 

2-sec-butylphenol 89-72-5 201-933-8 C10H14O 150.22 

2-tert-butylphenol 88-18-6 201-807-2 C10H14O 150.22 

2-thiophenecarboxylic acid sodium 25112-68-9 246-628-0 C5H3NaO2S 150.13 

2-tolunitrile 529-19-1 208-451-7 C8H7N 117.15 

2-tridecanone 593-08-8 209-784-0 C13H26O 198.35 

2-undecanone 112-12-9 203-937-5 C11H22O 170.29 

3-(3,4,5-trimethoxyphenyl)propionitrile 49621-50-3 C12H15NO3 221.26 

3-(3,4-dichlorophenyl)-1-methylurea 3567-62-2 C8H8Cl2N2O 219.07 

3-(3-hydroxy-4-methoxyphenyl)-1,1-dimethylurea T-4756-001 C10H14N2O3 210.23 

3-(4-chlorophenyl)alanine, DL 7424-00-2 231-051-9 C9H10ClNO2 199.64 

3-(chloromethyl)styrene 57458-41-0 C9H9Cl 152.62 

3-(trifluoromethyl)benzonitrile 368-77-4 206-711-4 C8H4F3N 171.12 

3-(trifluoromethyl)phenylboronic acid 1423-26-3 C7H6BF3O2 189.93 

3,3'-diaminobenzidine 91-95-2 202-110-6 C12H14N4 214.27 

3,3'-dichlorobenzidine 91-94-1 202-109-0 C12H10Cl2N2 253.13 

3,3'-dimethoxybenzidine 119-90-4 204-355-4 C14H16N2O2 244.29 

3,3'-dimethylbiphenyl 612-75-9 210-319-9 C14H14 182.26 

3,3-dimethylbutan-2-one; pinacolone 75-97-8 200-920-4 C6H12O 100.16 



3,4-benzopyrene; benzo[a]pyrene 50-32-8 200-028-5 C20H12 252.31 

3,4-diamino-5-hydroxypyrazole sulfate 52057-97-3 C3H8N4O5S 212.18 

3,4-diaminobenzoic acid 619-05-6 210-577-2 C7H8N2O2 152.15 



3,4-dichloro-1-butene 760-23-6 212-079-0 C4H6Cl2 125.00 


3,4-dichlorobenzaldehyde 6287-38-3 228-520-5 C7H4Cl2O 175.01 

3,4-dichlorobenzonitrile 6574-99-8 229-494-8 C7H3Cl2N 172.01 

3,4-dichlorobenzotrifluoride 328-84-7 206-337-1 C7H3Cl2F3 215.00 



3,4-dichlorophenylisocyanate 102-36-3 203-026-2 C7H3Cl2NO 188.01 



3,4-dihydrocoumarin 119-84-6 204-354-9 C9H8O2 148.16 


3,4-dimethylnitrobenzene 99-51-4 202-761-6 C8H9NO2 151.16 



3,4-dinitrobenzonitrile 4248-33-3 C7H3N3O4 193.12 

3,4-dinitrobenzyl alcohol 79544-31-3 279-178-9 C7H6N2O5 198.13 


3,4-pyridinedicarbonitrile 1633-44-9 216-645-8 C7H3N3 129.12 

3,4-pyridinedicarboximide 4664-01-1 C7H4N2O2 148.12 

3,5,6-trichloro-2-pyridinol 6515-38-4 229-405-2 C5H2Cl3NO 198.44 

3,5-bis(trifluormethyl)nitrobenzene 328-75-6 206-336-6 C8H3F6NO2 259.11 

3',5'-bis(trifluoromethyl)acetophenone 30071-93-3 250-023-7 C10H6F6O 256.15 

3,5-bis(trifluoromethyl)benzyl alcohol 32707-89-4 251-168-9 C9H6F6O 244.14 

3,5-bis(trifluoromethyl)phenol 349-58-6 206-488-3 C8H4F6O 230.11 

3,5-diamino-1,2,4-triazole; guanazole 1455-77-2 215-937-2 C2H5N5 99.10

3,5-diaminobenzoic acid 535-87-5 208-621-0 C7H8N2O2 152.15 


3,5-dichlorobenzonitrile 6575-00-4 229-495-3 C7H3Cl2N 172.01 

3,5-dichlorocatechol 13673-92-2 C6H4Cl2O2 179.00 




3,5-difluoroanisole 93343-10-3 C7H6F2O 144.12 


3,5-dihydroxybenzoic acid 99-10-5 202-730-7 C7H6O4 154.12 

3,5-dihydroxytoluene; 5-methylresorcinol; orcinol 504-15-4 207-984-2 C7H8O2 124.14 

3,5-dimethoxy-4-hydroxycinnamic acid 530-59-6 208-487-3 C11H12O5 224.21 


3,5-dimethylphenol 108-68-9 203-606-5 C8H10O 122.17 

3,5-dimethylpyridine; 3,5-lutidine 591-22-0 209-708-6 C7H9N 107.15 

3,5-dimethylquinoline 20668-27-3 C11H11N 157.21 

3,5-dinitro-2-methylaniline; 2-amino-4,6-dinitrotoluene 35572-78-2 C7H7N3O4 197.15 

3,5-dinitro-2-methylbenzyl alcohol 80866-94-0 279-597-7 C8H8N2O5 212.16 

3,5-dinitro-2-toluic acid 28169-46-2 248-880-7 C8H6N2O6 226.15 

3,5-dinitro-4-methylaniline; 4-amino-2,6-dinitrotoluene 19406-51-0 C7H7N3O4 197.15 

3,5-dinitro-4-toluic acid 16533-71-4 240-603-8 C8H6N2O6 226.15 

3,5-dinitroaniline 618-87-1 210-567-8 C6H5N3O4 183.12 

3,5-dinitrobenzoic acid 99-34-3 202-751-1 C7H4N2O6 212.12 

3,5-dinitrobenzonitrile 4110-35-4 223-889-9 C7H3N3O4 193.12 

3,5-dinitrobenzotrifluoride 401-99-0 206-935-2 C7H3F3N2O4 236.11 

3,5-dinitrobenzoyl chloride 99-33-2 202-750-6 C7H3ClN2O5 230.56 

3,5-dinitrobenzyl alcohol 71022-43-0 275-131-1 C7H6N2O5 198.13 

3,5-dinitrophenol 586-11-8 C6H4N2O5 184.11 

3,5-dinitrosalicylic acid 609-99-4 210-204-3 C7H4N2O7 228.12 

3,5-di-tert-butyl-4-hydroxyanisole; 2,6-di-tert-butyl-4-methoxylphenol 489-01-0 207-693-0 C15H24O2 236.35 

3,5-heptanedione 7424-54-6 231-054-5 C7H12O2 128.17 

3,6-dichloropyridazine 141-30-0 205-478-6 C4H2Cl2N2 148.98 

3,6-dihydroxypyridazine; maleic hydrazide; Regulox 123-33-1 204-619-9 C4H4N2O2 112.09 


3,6-dithiaoctane 5395-75-5 226-409-6 C6H14S2 150.30 



3-acetamidocoumarin 779-30-6 C11H9NO3 203.20 

3-acetamidophenol; 3-hydroxyacetanilide 621-42-1 210-687-0 C8H9NO2 151.16 


3-allyloxy-1,2-propanediol 123-34-2 204-620-4 C6H12O3 132.16 

3-allylrhodanine 1457-47-2 215-941-4 C6H7NOS2 173.25 

3-amino-2-chloropyridine 6298-19-7 228-572-9 C5H5ClN2 128.56 


3-aminobenzoic acid 99-05-8 202-724-4 C7H7NO2 137.14 

3-aminophenoxazin-2-one; 3H-phenoxazin-3-one, 2-amino-; APO 1916-59-2 C12H8N2O2 212.21 

3-aminopyridine 462-08-8 207-322-2 C5H6N2 94.12 


3-bromo-1-propene; allyl bromide 106-95-6 203-446-6 C3H5Br 120.98 

3-bromo-2,2-dimethyl-1-propanol 40894-00-6 C5H11BrO 167.05 

3-bromo-4-methylaniline 7745-91-7 231-807-8 C7H8BrN 186.05 

3-bromo-6-nitro-benzotrifluoride; 5-bromo-2-nitro-benzotrifluoride 344-38-7 C7H3BrF3NO2 270.01 

3-bromoaniline 591-19-5 209-704-4 C6H6BrN 172.02 

3-bromobenzoic acid 585-76-2 209-562-3 C7H5BrO2 201.02 


3-bromopropionitrile 2417-90-5 219-332-4 C3H4BrN 133.98 

3-butyn-1-ol 927-74-2 213-161-9 C4H6O 70.09 

3-chloro-1,2-propanediol 96-24-2 202-492-4 C3H7ClO2 110.54 

3-chloro-1-propanol 627-30-5 210-992-9 C3H7ClO 94.54 

3-chloro-1-propene; allyl chloride 107-05-1 203-457-6 C3H5Cl 76.53 

3-chloro-1-propyne 624-65-7 210-856-9 C3H3Cl 74.51 

3-chloro-2-butanone 4091-39-8 223-834-9 C4H7ClO 106.55 

3-chloro-2-chloromethyl-1-propene 1871-57-4 217-489-3 C4H6Cl2 125.00

3-chloro-2-methyl-1-propene; methallyl chloride 563-47-3 209-251-2 C4H7Cl 90.55 

3-chloro-4-fluoroaniline 367-21-5 206-682-8 C6H5ClFN 145.56 

3-chloro-4-fluoronitrobenzene 350-30-1 206-499-3 C6H3ClFNO2 175.55 

3-chloro-4-hydroxybenzoic acid [hemihydrate] 3964-58-7 223-574-6 C7H5ClO3 181.58 

3-chloro-4-methylaniline 95-74-9 202-446-3 C7H8ClN 141.60 

3-chloro-5-(trifluoromethyl)-2-pyridinol 76041-71-9 C6H3ClF3NO 197.54 

3-chloro-5-methoxyphenol 65262-96-6 265-661-1 C7H7ClO2 158.58 

3-chloroaniline 108-42-9 203-581-0 C6H6ClN 127.57 

3-chlorobenzaldehyde 587-04-2 209-596-9 C7H5ClO 140.57 


3-chlorobenzyl chloride 620-20-2 210-629-4 C7H6Cl2 161.03 



3-chloropropionitrile 542-76-7 208-827-0 C3H4ClN 89.52 

3-chloropyridine 626-60-8 210-955-7 C5H4ClN 113.55 


3-cyano-4,6-dimethyl-2-hydroxypyridine 769-28-8 212-207-5 C8H8N2O 148.16 


3-ethylquinoline 1873-54-7 C11H11N 157.21 

3-fluoropyridine 372-47-4 206-755-4 C5H4FN 97.09 

3-hexyne-2,5-diol 3031-66-1 221-209-5 C6H10O2 114.14 

3-hydroxy-4-methoxybenzyl alcohol 4383-06-6 224-489-7 C8H10O3 154.17 

3-hydroxypicolinamide 933-90-4 213-274-3 C6H6N2O2 138.13 

3-hydroxypicolinic acid 874-24-8 212-859-0 C6H5NO3 139.11 

3-hydroxypyridine 109-00-2 203-637-4 C5H5NO 95.10 

3-hydroxytetrahydrofuran 453-20-3 207-219-2 C4H8O2 88.11 

3-iodo-2-propynyl N-(n-butyl)carbamate; Polyphase P-100 55406-53-6 259-627-5 C8H12INO2 281.09 


3-isopropylquinoline 72359-42-3 C12H13N 171.24 

3-mercapto-1H-1,2,4-triazole 3179-31-5 221-656-6 C2H3N3S 101.13 

3'-methoxyacetophenone 586-37-8 209-573-3 C9H10O2 150.18 

3-methoxyphenol 150-19-6 205-754-6 C7H8O2 124.14 

3-methyl-1-butanol; isoamyl alcohol 123-51-3 204-633-5 C5H12O 88.15 

3-methyl-2-butanone 563-80-4 209-264-3 C5H10O 86.13 

3-methyl-2-oxazolidinone 19836-78-3 243-361-1 C4H7NO2 101.10 

3-methyl-3-nitrobutan-2-ol 20575-38-6 C5H11NO3 133.15 

3-methyl-4-nitrophenol; 4-nitro-m-cresol 2581-34-2 219-952-5 C7H7NO3 153.14 

3-methyl-6-nitroaniline; 3-amino-4-nitrotoluene; 5-methyl-2-nitroaniline 578-46-1 209-423-7 C7H8N2O2 152.15 

3-methylaniline; m-toluidine 108-44-1 203-583-1 C7H9N 107.15 

3-methylbenzo[b]thiophene 1455-18-1 215-934-6 C9H8S 148.22 

3-methylbenzo[b]thiophene sulfone 6406-91-3 C9H8O2S 180.22 

3-methylbutyl carbamate; isoamyl carbamate 543-86-2 C6H13NO2 131.17 

3-methylphenol; m-cresol 108-39-4 203-577-9 C7H8O 108.14 

3-methylquinoline 612-58-8 210-315-7 C10H9N 143.19 



3-nitrobiphenyl 2113-58-8 218-305-4 C12H9NO2 199.21 

3-nitrochalcone 614-48-2 210-384-3 C15H11NO3 253.26 

3-nitrophenol 554-84-7 209-073-5 C6H5NO3 139.11 

3-nitrophenylboronic acid 13331-27-6 C6H6BNO4 166.93 


3-pentanol 584-02-1 209-526-7 C5H12O 88.15 

3-pentanone 96-22-0 202-490-3 C5H10O 86.13 

3-phenylpyridine 1008-88-4 213-762-6 C11H9N 155.20 

3-phenyltoluene 643-93-6 211-404-3 C13H12 168.24 



3-pyridinepropanol; 3-(3-pyridyl)-1-propano 2859-67-8 220-675-7 C8H11NO 137.18 

3-tert-butyl-4-hydroxyanisole 25013-16-5 246-563-8 C11H16O2 180.25 


4-(2-aminoethyl)benzenesulfonamide 35303-76-5 252-501-0 C8H12N2O2S 200.26 

4-(2-pyridylazo)-N,N-dimethylaniline 13103-75-8 236-026-6 C13H14N4 226.28 

4-(2-pyridylazo)resorcinol 1141-59-9 214-528-6 C11H9N3O2 215.21

4-(2-thiazolylazo)resorcinol 2246-46-0 218-836-1 C9H7N3O2S 221.23 

4-(4-nitrobenzyl)pyridine 1083-48-3 214-108-2 C12H10N2O2 214.22 

4-(4-nitrophenylazo)resorcinol 74-39-5 200-808-5 C12H9N3O4 259.22 

4-(4-nitrophenylsulfonyl)aniline 1948-92-1 C12H10N2O4S 278.28 

4-(acetylamino)benzoic acid 556-08-1 209-114-7 C9H9NO3 179.17 

4-(bromomethyl)benzonitrile 17201-43-3 241-246-0 C8H6BrN 196.05 

4-(chloromethyl)benzoic acid 1642-81-5 216-697-1 C8H7ClO2 170.60 

4-(chloromethyl)benzoyl chloride 876-08-4 212-881-0 C8H6Cl2O 189.04 

4-(dimethylamino)-3-methyl-2-butanone 22104-62-7 244-782-3 C7H15NO 129.20 

4-(dimethylamino)benzaldehyde 100-10-7 202-819-0 C9H11NO 149.19 

4-(dimethylamino)benzonitrile 1197-19-9 214-819-8 C9H10N2 146.19 

4-(dimethylamino)benzophenone 530-44-9 208-478-4 C15H15NO 225.29 

4-(dimethylamino)phenethyl alcohol 50438-75-0 C10H15NO 165.23 

4-(dimethylamino)pyridine 1122-58-3 214-353-5 C7H10N2 122.17 

4-(imidazol-1-yl)phenol 10041-02-8 233-121-4 C9H8N2O 160.17 

4-(methoxyphenyl)acetonitrile 104-47-2 203-206-0 C9H9NO 147.18 

4-(methylamino)benzoic acid 10541-83-0 234-121-7 C8H9NO2 151.16 

4-(n-dodecyl)benzenesulfonic acid 27176-87-0 248-289-4 C18H30O3S 326.49 

4-(n-dodecyl)benzenesulfonic acid sodium 25155-30-0 246-680-4 C18H29NaO3S 348.48 

4-(trifluoromethyl)benzonitrile 455-18-5 207-239-1 C8H4F3N 171.12 

4-(trifluoromethyl)benzophenone 728-86-9 211-974-3 C14H9F3O 250.22 

4-(trifluoromethyl)benzyl alcohol 349-95-1 206-494-6 C8H7F3O 176.14 

4-(trifluoromethyl)benzylamine 3300-51-4 221-971-9 C8H8F3N 175.15 

4-(trifluoromethyl)phenylacetonitrile 2338-75-2 219-052-2 C9H6F3N 185.15 

4,4'-biphenyldiol 92-88-6 202-200-5 C12H10O2 186.21 

4,4'-bipyridyl 553-26-4 209-036-3 C10H8N2 156.19 

4,4'-diaminobibenzyl; 4,4'-ethylenebis(aniline) 621-95-4 210-716-7 C14H16N2 212.29 

4,4'-diaminodiphenyl ether; oxydianiline; 4,4-oxybisbenzeneamine 101-80-4 202-977-0 C12H12N2O 200.24 

4,4'-dichlorobenzophenone 90-98-2 202-030-1 C13H8Cl2O 251.11 

4,4'-dihydroxybenzophenone 611-99-4 210-288-1 C13H10O3 214.22 

4,4'-methylenedianiline 101-77-9 202-974-4 C13H14N2 198.27 

4,4'-oxybis(benzenesulfonylhydrazide) 80-51-3 201-286-1 C12H14N4O5S2 358.39 

4,4'-sulfonylbis(2,6-dimethylphenol) 13288-70-5 C16H18O4S 306.38 

4,5-dichloro-2-nitroaniline 6641-64-1 229-657-3 C6H4Cl2N2O2 207.02 

4,5-difluoro-2-nitroaniline 78056-39-0 C6H4F2N2O2 174.11 

4,6-dimethoxy-2-hydroxybenzaldehyde 708-76-9 211-904-1 C9H10O4 182.18 

4,6-dimethoxypyrimidine 5270-94-0 C6H8N2O2 140.14 


4,7-dichloroquinoline 86-98-6 201-714-7 C9H5Cl2N 198.05 


4-acetamidoacetophenone 2719-21-3 220-320-6 C10H11NO2 177.20 

4-acetoxybenzoic acid 2345-34-8 219-066-9 C9H8O4 180.16 

4-acetoxybiphenyl 148-86-7 C14H12O2 212.25 

4-acetoxystyrene 2628-16-2 C10H10O2 162.19 

4-acetylbenzoic acid 586-89-0 209-588-5 C9H8O3 164.16 

4-acetylbenzonitrile 1443-80-7 215-885-0 C9H7NO 145.16 

4-acetylbiphenyl 92-91-1 202-202-6 C14H12O 196.25 

4-acetylphenyl isocyanate 49647-20-3 C9H7NO2 161.16 

4-acetylphenyl isothiocyanate 2131-57-9 C9H7NOS 177.22 


4-allylanisole; estragole 140-67-0 205-427-8 C10H12O 148.20 

4-amino-1,2,4-triazole 584-13-4 209-533-5 C2H4N4 84.08 

4-amino-1-butanol 13325-10-5 236-364-4 C4H11NO 89.14 

4-amino-2,3,5,6-tetrafluoropyridine 1682-20-8 C5H2F4N2 166.08 

4-amino-2',3-dimethyl-azobenzene hydrochloride 2298-13-7 218-945-4 C14H16ClN3 261.75 


4-amino-3,5-dichloro-2,6-difluoropyridine 2840-00-8 220-630-1 C5H2Cl2F2N2 198.99 

4-aminoacetanilide 122-80-5 204-576-6 C8H10N2O 150.18 

4'-aminoacetophenone 99-92-3 202-801-2 C8H9NO 135.17 

4-aminoantipyrine; Ampyrone 83-07-8 201-452-3 C11H13N3O 203.24 

4-aminoazobenzene; Solvent Yellow 1; CI 11000 60-09-3 200-453-6 C12H11N3 197.24 

4-aminobenzamide 2835-68-9 220-612-3 C7H8N2O 136.15 

4-aminobenzenesulfonamide; sulfanilamide 63-74-1 200-563-4 C6H8N2O2S 172.20

4-aminobenzoic acid 150-13-0 205-753-0 C7H7NO2 137.14 

4-aminobenzonitrile 873-74-5 212-850-1 C7H6N2 118.14 

4-aminobenzophenone 1137-41-3 214-506-6 C13H11NO 197.24 

4-aminobenzotrifluoride 455-14-1 207-236-5 C7H6F3N 161.13 

4-aminobenzyl cyanide 3544-25-0 222-587-4 C8H8N2 132.16 

4-aminobiphenyl 92-67-1 202-177-1 C12H11N 169.23 

4-aminodiphenylamine 101-54-2 202-951-9 C12H12N2 184.24 

4-amino-N,N-dimethylaniline 99-98-9 202-807-5 C8H12N2 136.20 

4-aminonaphthalene-1-sulfonic acid 84-86-6 201-567-9 C10H9NO3S 223.25 

4-aminophenethyl alcohol 104-10-9 203-174-8 C8H11NO 137.18 

4-aminophenol 123-30-8 204-616-2 C6H7NO 109.13 

4-aminophenylacetic acid 1197-55-3 214-828-7 C8H9NO2 151.16 

4-aminophenylarsonic acid; arsanilic acid 98-50-0 202-674-3 C6H8AsNO3 217.06 

4-aminopyridine; fampridine 504-24-5 207-987-9 C5H6N2 94.12 

4-benzoylpyridine 14548-46-0 238-586-7 C12H9NO 183.21 

4-benzylphenol 101-53-1 202-950-3 C13H12O 184.24 


4-biphenylacetic acid 5728-52-9 227-233-2 C14H12O2 212.25 

4-biphenylcarbonitrile 2920-38-9 220-860-2 C13H9N 179.22 

4-biphenylcarboxylic acid 92-92-2 202-203-1 C13H10O2 198.22 

4-biphenylmethanol 3597-91-9 222-745-2 C13H12O 184.24 

4-bromo-2-nitrophenol 7693-52-9 231-707-4 C6H4BrNO3 218.01 

4-bromo-3-nitro-benzotrifluoride 349-03-1 C7H3BrF3NO2 270.01 

4'-bromoacetophenone 99-90-1 202-799-3 C8H7BrO 199.05 

4-bromoaniline 106-40-1 203-393-9 C6H6BrN 172.02 

4-bromoanisole 104-92-7 203-252-1 C7H7BrO 187.04 

4-bromobenzaldehyde 1122-91-4 214-365-0 C7H5BrO 185.02 

4-bromobenzenesulfonic hydrazide 2297-64-5 C6H7BrN2O2S 251.10 

4-bromobenzoic acid 586-76-5 209-581-7 C7H5BrO2 201.02 

4-bromobenzonitrile 623-00-7 210-764-9 C7H4BrN 182.02 

4-bromobenzotrifluoride 402-43-7 206-943-6 C7H4BrF3 225.01 

4-bromobutyronitrile 5332-06-9 226-236-6 C4H6BrN 148.01 


4-bromophenylacetonitrile 16532-79-9 240-602-2 C8H6BrN 196.05 

4-bromopyridine hydrochloride 19524-06-2 243-128-4 C5H5BrClN 194.46 

4-bromotoluene 106-38-7 203-391-8 C7H7Br 171.04 

4-carboxybenzenesulfonazide 17202-49-2 C7H5N3O4S 227.19 

4-chloro-1',1',1'-trichlorotoluene 5216-25-1 226-009-1 C7H4Cl4 229.92 

4'-chloro-1,1,1-trifluorotoluene 98-56-6 202-681-1 C7H4ClF3 180.56 

4-chloro-1,2-phenylenediamine 95-83-0 202-456-8 C6H7ClN2 142.59 

4-chloro-1-butanol 928-51-8 213-175-5 C4H9ClO 108.57 

4-chloro-1'-methylphenylacetonitrile 2184-88-5 218-569-0 C9H8ClN 165.62 

4-chloro-1-naphthol 604-44-4 210-068-5 C10H7ClO 178.62 

4'-chloro-2,2'/6',2''-terpyridine 128143-89-5 C15H10ClN3 267.72 

4-chloro-2,6-dinitroaniline 5388-62-5 226-381-5 C6H4ClN3O4 217.57 

4-chloro-2-fluoro-5-nitrotoluene 18349-11-6 242-225-9 C7H5ClFNO2 189.57 

4-chloro-2-methoxybenzoic acid; 4-chloro-o-anisic acid 57479-70-6 260-761-1 C8H7ClO3 186.59 


4-chloro-2-methylphenoxyacetic acid sodium; MCPA-Na 3653-48-3 222-895-9 C9H8ClNaO3 222.60 

4-chloro-2-methylphenoxyacetic acid; MCPA 94-74-6 202-360-6 C9H9ClO3 200.62 



4-chloro-3,5-dimethylphenol; chloroxylenol 88-04-0 201-793-8 C8H9ClO 156.61 

4-chloro-3,5-dinitrobenzonitrile 1930-72-9 217-686-4 C7H2ClN3O4 227.56 

4-chloro-3,5-dinitrobenzotrifluoride 393-75-9 206-889-3 C7H2ClF3N2O4 270.55 



4-chloro-3-nitroanisole 10298-80-3 233-674-1 C7H6ClNO3 187.58 

4-chloro-3-nitrobenzoic acid 96-99-1 202-550-9 C7H4ClNO4 201.57 

4-chloro-3-nitrophenol 610-78-6 C6H4ClNO3 173.56 


4'-chloroacetophenone 99-91-2 202-800-7 C8H7ClO 154.60 

4-chloroaniline 106-47-8 203-401-0 C6H6ClN 127.57

4-chloroanisole 623-12-1 210-772-2 C7H7ClO 142.58 

4-chlorobenzaldehyde 104-88-1 203-247-4 C7H5ClO 140.57 

4-chlorobenzamide 619-56-7 210-601-1 C7H6ClNO 155.58 

4-chlorobenzenesulfonamide 98-64-6 202-689-5 C6H6ClNO2S 191.63 


4-chlorobenzoic acid hydrazide 536-40-3 208-632-0 C7H7ClN2O 170.60 

4-chlorobenzonitrile 623-03-0 210-765-4 C7H4ClN 137.57 

4-chlorobenzophenone 134-85-0 205-160-7 C13H9ClO 216.67 

4-chlorobenzoyl chloride 122-01-0 204-515-3 C7H4Cl2O 175.01 

4-chlorobenzyl alcohol 873-76-7 212-852-2 C7H7ClO 142.58 

4-chlorobenzyl chloride 104-83-6 203-242-7 C7H6Cl2 161.03 


4-chlorobenzyl mercaptan 6258-66-8 228-395-7 C7H7ClS 158.65 

4-chlorobenzylamine 104-86-9 203-245-3 C7H8ClN 141.60 

4-chlorobutyronitrile 628-20-6 211-031-6 C4H6ClN 103.55 

4-chloro-N-acetylaniline; 4'-chloroacetanilide 539-03-7 208-707-8 C8H8ClNO 169.61 

4-chloro-N-methylaniline 932-96-7 213-262-8 C7H8ClN 141.60 

4-chlorophenethyl alcohol 1875-88-3 217-506-4 C8H9ClO 156.61 


4-chlorophenoxyacetic acid; 4-CPA 122-88-3 204-581-3 C8H7ClO3 186.59 

4-chlorophenyl isocyanate 104-12-1 203-176-9 C7H4ClNO 153.57 

4-chlorophenyl isothiocyanate 2131-55-7 218-358-3 C7H4ClNS 169.63 

4-chlorophenyl phenyl sulfone; trifenson; Sulphenone 80-00-2 201-242-1 C12H9ClO2S 252.71 

4-chlorophenylacetic acid 1878-66-6 217-521-6 C8H7ClO2 170.60 

4'-chlorophenylacetone 5586-88-9 226-986-4 C9H9ClO 168.62 

4-chlorophenylhydrazine hydrochloride 1073-70-7 214-030-9 C6H8Cl2N2 179.05 

4-chlorophenylseleninic acid 20753-53-1 C6H5ClO2Se 223.52 

4'-chloropropiophenone 6285-05-8 228-511-6 C9H9ClO 168.62 

4-chlorostyrene 1073-67-2 214-028-8 C8H7Cl 138.60 

4-chlorothiophenol 106-54-7 203-408-9 C6H5ClS 144.62 


4-cyanobenzaldehyde 105-07-7 203-267-3 C8H5NO 131.13 

4-cyanobenzoic acid 619-65-8 210-606-9 C8H5NO2 147.13 

4-cyanophenol 767-00-0 212-175-2 C7H5NO 119.12 


4-cyanopyridine N-oxide 14906-59-3 238-974-6 C6H4N2O 120.11 

4-dimethylaminoazobenzene; Methyl Yellow; Solvent Yellow 2; CI 

11020 

60-11-7 200-455-7 C14H15N3 225.29 

4-dimethylaminocinnamaldehyde 6203-18-5 228-267-0 C11H13NO 175.23 

4-ethoxybenzaldehyde 10031-82-0 233-093-3 C9H10O2 150.18 

4-ethoxybenzyl alcohol 6214-44-4 228-283-8 C9H12O2 152.19 

4'-ethylacetophenone 937-30-4 213-326-5 C10H12O 148.20 

4-ethylaniline 589-16-2 209-637-0 C8H11N 121.18 

4-ethylbenzaldehyde 4748-78-1 225-268-8 C9H10O 134.18 

4-ethylmorpholine 100-74-3 202-885-0 C6H13NO 115.17 

4-ethylnitrobenzene 100-12-9 202-821-1 C8H9NO2 151.16 

4-ethylphenol 123-07-9 204-598-6 C8H10O 122.17 

4-ethylphenyl isocyanate 23138-50-3 245-446-9 C9H9NO 147.18 

4-ethylpyridine 536-75-4 208-646-7 C7H9N 107.15 

4'-fluoro-2'-nitroacetanilide 448-39-5 C8H7FN2O3 198.15 

4-fluoro-2-nitroanisole 445-83-0 C7H6FNO3 171.13 

4-fluoro-2-nitrophenol 394-33-2 C6H4FNO3 157.10 

4-fluoro-3-nitrobenzotrifluoride 367-86-2 206-702-5 C7H3F4NO2 209.10 

4-fluoro-3-nitrophenyl isocyanate 65303-82-4 C7H3FN2O3 182.11 

4'-fluoroacetanilide; AFL 1082 351-83-7 206-515-9 C8H8FNO 153.16 

4'-fluoroacetophenone 403-42-9 206-960-9 C8H7FO 138.14 

4-fluoro-alpha-phenylglycine, DL 7292-73-1 230-724-4 C8H8FNO2 169.16 

4-fluoroaniline 371-40-4 206-735-5 C6H6FN 111.12 

4-fluoroanisole 459-60-9 207-295-7 C7H7FO 126.13 

4-fluorobenzaldehyde 459-57-4 207-293-6 C7H5FO 124.11 

4-fluorobenzamide 824-75-9 212-535-9 C7H6FNO 139.13 

4-fluorobenzoic acid 456-22-4 207-259-0 C7H5FO2 140.11 

4-fluorobenzonitrile 1194-02-1 214-784-9 C7H4FN 121.11

4-fluorobenzophenone 345-83-5 206-463-7 C13H9FO 200.21 

4-fluorobenzotrifluoride 402-44-8 206-944-1 C7H4F4 164.10 

4-fluorobenzoyl chloride 403-43-0 206-961-4 C7H4ClFO 158.56 

4-fluorobenzyl alcohol 459-56-3 207-292-0 C7H7FO 126.13 

4-fluorobenzyl chloride 352-11-4 206-516-4 C7H6ClF 144.58 

4-fluorobenzylamine 140-75-0 205-430-4 C7H8FN 125.15 

4-fluorocinnamic acid 459-32-5 207-288-9 C9H7FO2 166.15 

4-fluoro-N-methylaniline 459-59-6 207-294-1 C7H8FN 125.15 

4-fluorophenethyl alcohol 7589-27-7 231-499-5 C8H9FO 140.16 

4-fluorophenol 371-41-5 206-736-0 C6H5FO 112.10 

4-fluorophenoxyacetic acid 405-79-8 206-974-5 C8H7FO3 170.14 

4-fluorophenyl acetate 405-51-6 C8H7FO2 154.14 

4-fluorophenyl isocyanate 1195-45-5 214-799-0 C7H4FNO 137.11 

4-fluorophenyl isothiocyanate 1544-68-9 216-280-4 C7H4FNS 153.17 

4-fluorophenylacetic acid 405-50-5 206-972-4 C8H7FO2 154.14 

4-fluorophenylacetonitrile 459-22-3 207-286-8 C8H6FN 135.14 

4-fluoropropiophenone 456-03-1 207-255-9 C9H9FO 152.17 

4-fluorostyrene 405-99-2 206-975-0 C8H7F 122.14 

4-fluorotoluene 352-32-9 206-520-6 C7H7F 110.13 

4-hexylaniline 33228-45-4 251-409-8 C12H19N 177.29 

4-hexyloxyaniline 39905-57-2 254-696-8 C12H19NO 193.29 

4-hexyloxyphenol 18979-55-0 242-713-1 C12H18O2 194.27 

4-hexylresorcinol 136-77-6 205-257-4 C12H18O2 194.27 

4-hydrazinobenzoic acid 619-67-0 210-609-5 C7H8N2O2 152.15 

4-hydroxy-3,5-dimethylbenzaldehyde; syringaldehyde 134-96-3 205-167-5 C9H10O4 182.18 

4-hydroxy-3-methoxybenzaldehyde; vanillin 121-33-5 204-465-2 C8H8O3 152.15 

4-hydroxy-3-methoxybenzonitrile 4421-08-3 224-589-0 C8H7NO2 149.15 

4-hydroxy-3-methoxybenzyl alcohol 498-00-0 207-852-4 C8H10O3 154.17 

4-hydroxy-3-nitrobenzonitrile 3272-08-0 221-899-8 C7H4N2O3 164.12 

4-hydroxy-3-phenyl-2(5H)furanone 23782-85-6 C10H8O3 176.17 

4-hydroxy-5-phenyl-4-cyclopentene-1,3-dione 36394-22-6 C11H8O3 188.18 

4'-hydroxyacetophenone; 4-acetylphenol 99-93-4 202-802-8 C8H8O2 136.15 

4-hydroxybenzaldehyde 123-08-0 204-599-1 C7H6O2 122.12 

4-hydroxybenzamide 619-57-8 210-602-7 C7H7NO2 137.14 

4-hydroxybenzoic acid 99-96-7 202-804-9 C7H6O3 138.12 

4-hydroxybenzophenone 1137-42-4 214-507-1 C13H10O2 198.22 

4-hydroxybenzotrifluoride; alpha,alpha,alpha-trifluoro-4-cresol 402-45-9 206-945-7 C7H5F3O 162.11 

4-hydroxybenzyl alcohol 623-05-2 210-768-0 C7H8O2 124.14 

4-hydroxybiphenyl; 4-phenylphenol 92-69-3 202-179-2 C12H10O 170.21 

4-hydroxycoumarin 1076-38-6 214-060-2 C9H6O3 162.14 

4-hydroxyphenethyl alcohol 501-94-0 207-930-8 C8H10O2 138.17 

4-hydroxyphenylacetic acid 156-38-7 205-851-3 C8H8O3 152.15 

4-hydroxyphenylglycine, D 22818-40-2 245-247-7 C8H9NO3 167.16 

4'-hydroxypropiophenone; 4-propionylphenol 70-70-2 200-743-2 C9H10O2 150.18 

4-hydroxypyrimidine 4562-27-0 224-932-4 C4H4N2O 96.09 

4-hydroxyquinoline 611-36-9 210-268-2 C9H7NO 145.16 

4-hydroxythiophenol 637-89-8 211-307-6 C6H6OS 126.17 

4-iodoaniline 540-37-4 208-743-4 C6H6IN 219.02 

4-iodoanisole 696-62-8 211-798-7 C7H7IO 234.04 

4-iodobenzoic acid 619-58-9 210-603-2 C7H5IO2 248.02 

4-iodobenzoyl chloride 1711-02-0 216-974-7 C7H4ClIO 266.47 

4-iodophenol 540-38-5 208-745-5 C6H5IO 220.01 

4-isopropylaniline 99-88-7 202-797-2 C9H13N 135.21 

4-isopropylbenzaldehyde 122-03-2 204-516-9 C10H12O 148.20 


4'-methoxy-2,2,2-trifluoroacetophenone 711-38-6 C9H7F3O2 204.15 

4-methoxy-3-nitroaniline 577-72-0 C7H8N2O3 168.15 

4-methoxy-3-nitrobenzotrifluoride 394-25-2 206-891-4 C8H6F3NO3 221.14 

4'-methoxyacetophenone 100-06-1 202-815-9 C9H10O2 150.18 

4-methoxy-alpha-toluenethiol 6258-60-2 228-393-6 C8H10OS 154.23 

4-methoxyaniline; 4-anisidine 104-94-9 203-254-2 C7H9NO 123.15 

4-methoxyazobenzene 2396-60-3 219-250-9 C13H12N2O 212.25 

4-methoxybenzaldehyde; anisic aldehyde 123-11-5 204-602-6 C8H8O2 136.15

4-methoxybenzamidine 22265-37-8 C8H10N2O 150.18 

4-methoxybenzene sulfonamide 1129-26-6 C7H9NO3S 187.21 

4-methoxybenzonitrile 874-90-8 212-871-6 C8H7NO 133.15 

4-methoxybenzoyl chloride; 4-anisoyl chloride 100-07-2 202-816-4 C8H7ClO2 170.60 

4-methoxybenzyl alcohol; anisyl alcohol 105-13-5 203-273-6 C8H10O2 138.17 

4-methoxybenzyl chloride 824-94-2 212-540-6 C8H9ClO 156.61 

4-methoxybenzylamine 2393-23-9 219-247-2 C8H11NO 137.18 

4-methoxycinnamic acid 830-09-1 212-594-0 C10H10O3 178.19 

4-methoxyphenethyl alcohol 702-23-8 211-866-6 C9H12O2 152.19 

4-methoxyphenol 150-76-5 205-769-8 C7H8O2 124.14 

4-methoxyphenyl isocyanate 2983-74-6 C8H7NO2 149.15 

4-methoxyphenylacetic acid 104-01-8 203-166-4 C9H10O3 166.18 

4-methoxyphenylacetone 122-84-9 204-578-7 C10H12O2 164.20 

4'-methoxypropiophenone 121-97-1 204-512-7 C10H12O2 164.20 

4-methoxythiophenol 696-63-9 211-799-2 C7H8OS 140.20 

4-methoxytoluene 104-93-8 203-253-7 C8H10O 122.17 

4-methyl-1H-benzotriazole; see also sodium salt [CAS 64665-57-2] 29385-43-1 249-596-6 C7H7N3 133.15 


4-methyl-2-nitroanisole 119-10-8 204-296-4 C8H9NO3 167.16 

4-methyl-2-nitrophenol 119-33-5 204-315-6 C7H7NO3 153.14 

4-methyl-2-pentanone 108-10-1 203-550-1 C6H12O 100.16 


4'-methylacetophenone 122-00-9 204-514-8 C9H10O 134.18 

4-methylaniline; p-toluidine 106-49-0 203-403-1 C7H9N 107.15 

4-methylbenzaldehyde 104-87-0 203-246-9 C8H8O 120.15 

4-methylbenzyl alcohol 589-18-4 209-639-1 C8H10O 122.17 

4-methylbenzyl chloride 104-82-5 203-241-1 C8H9Cl 140.61 

4-methylbenzylamine 104-84-7 203-243-2 C8H11N 121.18 

4-methylcatechol 452-86-8 207-214-5 C7H8O2 124.14 

4-methylphenol; p-cresol 106-44-5 203-398-6 C7H8O 108.14 

4-methylpyrimidine 3438-46-8 222-344-2 C5H6N2 94.12 

4-methylquinoline; lepidine 491-35-0 207-734-2 C10H9N 143.19 

4-morpholinepropionitrile 4542-47-6 224-894-9 C7H12N2O 140.18 

4'-nitro-1,1,1-trifluorotoluene 402-54-0 206-948-3 C7H4F3NO2 191.11 



4-nitro-3-trifluoromethylphenol; TFM 88-30-2 201-818-2 C7H4F3NO3 207.11 

4'-nitroacetophenone 100-19-6 202-827-4 C8H7NO3 165.15 



4-nitrobenzaldehyde 555-16-8 209-084-5 C7H5NO3 151.12 

4-nitrobenzaldoxime 1129-37-9 214-445-5 C7H6N2O3 166.14 

4-nitrobenzamide 619-80-7 210-613-7 C7H6N2O3 166.14 

4-nitrobenzenediazoaminoazobenzene; Cadion 5392-67-6 226-395-1 C18H14N6O2 346.35 

4-nitrobenzenesulfonamide 6325-93-5 228-691-6 C6H6N2O4S 202.18 

4-nitrobenzoic acid 62-23-7 200-526-2 C7H5NO4 167.12 

4-nitrobenzoic hydrazide 636-97-5 211-271-1 C7H7N3O3 181.15 

4-nitrobenzonitrile 619-72-7 210-610-0 C7H4N2O2 148.12 

4-nitrobenzophenone 1144-74-7 214-542-2 C13H9NO3 227.22 

4-nitrobenzoyl chloride 122-04-3 204-517-4 C7H4ClNO3 185.57 

4-nitrobenzyl acetate 619-90-9 210-618-4 C9H9NO4 195.17 

4-nitrobenzyl alcohol 619-73-8 210-611-6 C7H7NO3 153.14 

4-nitrobenzyl bromide 100-11-8 202-820-6 C7H6BrNO2 216.03 

4-nitrobenzyl chloride 100-14-1 202-822-7 C7H6ClNO2 171.58 

4-nitrobenzylchloroformate 4457-32-3 224-708-6 C8H6ClNO4 215.59 

4-nitrobiphenyl 92-93-3 202-204-7 C12H9NO2 199.21 

4-nitrocatechol 3316-09-4 222-009-0 C6H5NO4 155.11 

4-nitrochalcone 1222-98-6 214-949-5 C15H11NO3 253.26 

4-nitrocinnamyl alcohol 1504-63-8 C9H9NO3 179.17 

4-nitrodiphenylamine 836-30-6 212-646-2 C12H10N2O2 214.22 

4-nitroimidazole 3034-38-6 221-224-7 C3H3N3O2 113.08 

4-nitroindole 4769-97-5 C8H6N2O2 162.15 

4-nitrophenol 100-02-7 202-811-7 C6H5NO3 139.11

4-nitrophenoxyacetonitrile 33901-46-1 C8H6N2O3 178.15 

4-nitrophenyl acetate 830-03-5 212-593-5 C8H7NO4 181.15 

4-nitrophenyl acetonitrile 555-21-5 209-085-0 C8H6N2O2 162.15 

4-nitrophenyl formate 1865-01-6 217-473-6 C7H5NO4 167.12 

4-nitrophenyl laurate 1956-11-2 217-796-2 C18H27NO4 321.42 

4-nitrophenyl phenyl ether; RH-0211 620-88-2 210-656-1 C12H9NO3 215.21 

4-nitrophenyl propionate 1956-06-5 217-795-7 C9H9NO4 195.17 

4-nitrophenyl trifluoroacetate 658-78-6 211-524-6 C8H4F3NO4 235.12 

4-nitrophenylacetic acid 104-03-0 203-168-5 C8H7NO4 181.15 

4-nitrophenylalanine, DL 2922-40-9 220-868-6 C9H10N2O4 210.19 

4-nitrophenylchloroformate 7693-46-1 231-706-9 C7H4ClNO4 201.57 

4-nitrophenylhydrazine 100-16-3 202-824-8 C6H7N3O2 153.14 

4-nitrophenylsulfonic acid potassium 6217-68-1 228-288-5 C6H4KNO6S 257.26 

4-nitrophenylthiourea 3696-22-8 223-021-9 C7H7N3O2S 197.21 

4-nitropyridine N-oxide 1124-33-0 214-395-4 C5H4N2O3 140.10 

4-nitroquinoline 1-oxide 56-57-5 200-281-1 C9H6N2O3 190.16 

4-nitrothioanisole 701-57-5 C7H7NO2S 169.20 

4-nitrothiophenol 1849-36-1 217-436-4 C6H5NO2S 155.17 


4-n-nonylphenol; LNP 104-40-5 203-199-4 C15H24O 220.35 

4-phenoxyaniline 139-59-3 205-367-2 C12H11NO 185.23 

4-phenoxybenzoic acid 2215-77-2 218-682-5 C13H10O3 214.22 

4-phenoxybutyric acid 6303-58-8 228-603-6 C10H12O3 180.20 

4-phenoxyphenol 831-82-3 212-611-1 C12H10O2 186.21 

4-phenylazophenol; Solvent Yellow 7; CI 11800 1689-82-3 216-880-6 C12H10N2O 198.22 

4-phenylmorpholine 92-53-5 202-164-0 C10H13NO 163.22 

4-phenylpyridine 939-23-1 213-357-4 C11H9N 155.20 

4-phenylsemicarbazide 537-47-3 208-669-2 C7H9N3O 151.17 

4-phenylthiosemicarbazide 5351-69-9 226-329-1 C7H9N3S 167.23 

4-phenyltoluene; 4-methylbiphenyl 644-08-6 211-409-0 C13H12 168.24 


4-pyridinealdoxime 696-54-8 211-796-6 C6H6N2O 122.13 


4-pyridinemethanol 586-95-8 209-590-6 C6H7NO 109.13 

4-pyridylacetonitrile hydrochloride 92333-25-0 C7H7ClN2 154.60 

4-sec-butylphenol 99-71-8 202-781-5 C10H14O 150.22 


4-tert-butylpyridine 3978-81-2 223-614-2 C9H13N 135.21 

4-toluamide 619-55-6 210-600-6 C8H9NO 135.17 

4-tolunitrile 104-85-8 203-244-8 C8H7N 117.15 

4-toluoyl chloride 874-60-2 212-864-8 C8H7ClO 154.60 

4-tolyl isocyanate 622-58-2 210-743-4 C8H7NO 133.15 

4-tolylacetonitrile 2947-61-7 220-963-2 C9H9N 131.18 

4'-trifluoromethylacetophenone 709-63-7 211-913-0 C9H7F3O 188.15 

4-vinylanisole 637-69-4 211-298-9 C9H10O 134.18 

4-vinylbiphenyl 2350-89-2 219-082-6 C14H12 180.25 

4-vinylpyridine 100-43-6 202-852-0 C7H7N 105.14 


5,7-dimethyl-s-triazolo[1,5-a]pyrimidine 7681-99-4 C7H8N4 148.17 

5-amino-1,3,4-thiadiazole-2-thiol 2349-67-9 219-078-4 C2H3N3S2 133.19 

5-amino-2-bromobenzotrifluoride 393-36-2 206-885-1 C7H5BrF3N 240.02 


5-amino-2-nitrobenzotrifluoride 393-11-3 206-884-6 C7H5F3N2O2 206.12 

5-amino-6-nitroquinoline 35975-00-9 252-822-6 C9H7N3O2 189.17 

5-aminoquinoline 611-34-7 210-266-1 C9H8N2 144.18 

5-bromo-2-hydroxybenzaldehyde; 5-bromosalicylaldehyde 1761-61-1 217-167-2 C7H5BrO2 201.02 

5-bromo-2-phenylindole T-1658-002 C14H10BrN 272.15 

5-bromoindole 10075-50-0 233-208-7 C8H6BrN 196.05 

5-bromopentyl acetate 15848-22-3 239-961-8 C7H13BrO2 209.09 

5-bromosalicylic acid 89-55-4 201-917-0 C7H5BrO3 217.02 

5-bromovaleronitrile 5414-21-1 226-505-8 C5H8BrN 162.04 

5-butylbenzotriazole T-2857-005 C10H13N3 175.23 

5-chloro-1-pentyne 14267-92-6 238-159-5 C5H7Cl 102.56

5-chloro-2-methyl-4-isothiazolin-3-one; Kathon 886-MW 26172-55-4 247-500-7 C4H4ClNOS 149.59 

5-chloro-2-methyl-4-nitroaniline 13852-51-2 237-589-0 C7H7ClN2O2 186.60 


5-chloro-2-nitrobenzotrifluoride 118-83-2 204-280-7 C7H3ClF3NO2 225.55 

5-chloro-2-pyridinol 4214-79-3 224-146-1 C5H4ClNO 129.55 

5-ethyl-2-methylpyridine 104-90-5 203-250-0 C8H11N 121.18 

5-fluoro-2-methylbenzonitrile 77532-79-7 C8H6FN 135.14 

5-fluorouracil 51-21-8 200-085-6 C4H3FN2O2 130.08 

5-hydroxy-1,4-naphthoquinone; juglone 481-39-0 207-567-5 C10H6O3 174.16 

5-hydroxy-2-nitrobenzaldehyde 42454-06-8 255-832-9 C7H5NO4 167.12 

5-hydroxy-2-nitrobenzyl alcohol 60463-12-9 C7H7NO4 169.14 

5-methyl-1H-benzotriazole 136-85-6 205-265-8 C7H7N3 133.15 

5-methyl-2-hexanone 110-12-3 203-737-8 C7H14O 114.19 

5-methyl-2-phenylindole 13228-36-9 C15H13N 207.27 

5-methylbenzo[b]thiophene 14315-14-1 238-256-2 C9H8S 148.22 

5-methylbenzo[b]thiophene sulfone T-1099-001 C9H8O2S 180.22 

5-methylbenzothiophene-2,3-dione T-1099-003 C9H6O2S 178.21 


5-nitro-2-furaldehyde diacetate 92-55-7 202-166-1 C9H9NO7 243.17 

5-nitroacenaphthene 602-87-9 210-025-0 C12H9NO2 199.21 

5-nitrobenzimidazole 94-52-0 202-341-2 C7H5N3O2 163.14 

5-nitrobenzotriazole 2338-12-7 219-047-5 C6H4N4O2 164.12 

5-nitroindazole 5401-94-5 226-451-5 C7H5N3O2 163.14 

5-nitroindole 6146-52-7 228-153-0 C8H6N2O2 162.15 

5-nitroisoquinoline 607-32-9 210-133-8 C9H6N2O2 174.16 

5-nitrosalicylaldehyde 97-51-8 202-587-0 C7H5NO4 167.12 

5-nitrouracil 611-08-5 210-250-4 C4H3N3O4 157.09 

5-nonanone 502-56-7 207-946-5 C9H18O 142.24 

5-phenoxy-1H-tetrazole 6489-09-4 C7H6N4O 162.15 

5-vinyl-2-norbornene 3048-64-4 221-259-8 C9H12 120.19 



6-azathymine 932-53-6 213-253-9 C4H5N3O2 127.10 

6-azauracil 461-89-2 207-318-0 C3H3N3O2 113.08 

6-bromo-1-hexanol 4286-55-9 C6H13BrO 181.08 

6-chloro-1-hexanol 2009-83-8 217-925-2 C6H13ClO 136.62 

6-chloro-2,4-dinitroaniline 3531-19-9 222-564-9 C6H4ClN3O4 217.57 

6-methoxybenzoxazolin-2-one; MBOA 532-91-2 C8H7NO3 165.15 

6-methoxyquinoline 5263-87-6 226-077-2 C10H9NO 159.19 

6-methyl-5-hepten-2-one 110-93-0 203-816-7 C8H14O 126.20 


6-nitroquinoline 613-50-3 210-346-6 C9H6N2O2 174.16 


7-amino-4-(trifluoromethyl)coumarin 53518-15-3 258-599-1 C10H6F3NO2 229.16 

7-amino-4-methylcoumarin 26093-31-2 247-454-8 C10H9NO2 175.19 

7-azaindole 271-63-6 205-981-0 C7H6N2 118.14 

7-bromoheptanonitrile 20965-27-9 244-128-7 C7H12BrN 190.09 

7-chloro-4-nitrobenzo-2-oxa-1,3-diazole; NBD chloride 10199-89-0 233-496-4 C6H2ClN3O3 199.55 

7-chloroheptanonitrile 22819-91-6 245-249-8 C7H12ClN 145.63 

7-methyl-2-phenylindole T-1658-013 C15H13N 207.27 

7-methylbenzothiophene-2,3-dione T-1099-002 C9H6O2S 178.21 

7-octene-1,2-diol 85866-02-0 288-704-6 C8H16O2 144.21 

8-aminoquinoline 578-66-5 209-427-9 C9H8N2 144.18 

8-azaguanine 134-58-7 205-148-1 C4H4N6O 152.12 

8-bromo-1-octanol 50816-19-8 256-785-7 C8H17BrO 209.13 

8-chloro-1-octanol 23144-52-7 245-451-6 C8H17ClO 164.68 

8-hydroxyquinoline 148-24-3 205-711-1 C9H7NO 145.16 


8-nitroquinaldine 881-07-2 212-919-6 C10H8N2O2 188.19 

9,10-anthraquinone 84-65-1 201-549-0 C14H8O2 208.22 

9,10-phenanthrenequinone 84-11-7 201-515-5 C14H8O2 208.22 

9-aminoacridine 90-45-9 201-995-6 C13H10N2 194.24 

9-fluorenone 486-25-9 207-630-7 C13H8O 180.21

9-methylcarbazole 1484-12-4 216-054-5 C13H11N 181.24 

C34H25N11Na2O11S 

a leather dye 

T-3636-999 

905.81 

3 

abietic acid 514-10-3 208-178-3 C20H30O2 302.46 

aceanthrenequinone 6373-11-1 C16H8O2 232.24 

acenaphthene 83-32-9 201-469-6 C12H10 154.21 

acenaphthenequinone 82-86-0 201-441-3 C12H6O2 182.18 

acenaphthylene 208-96-8 205-917-1 C12H8 152.20 

acetaldehyde; ethanal 75-07-0 200-836-8 C2H4O 44.05 

acetaminophen; 4-acetamidophenol; Paracetamol 103-90-2 203-157-5 C8H9NO2 151.16 

acetic acid 64-19-7 200-580-7 C2H4O2 60.05 

acetic acid anhydride 108-24-7 203-564-8 C4H6O3 102.09 

acetic acid sodium 127-09-3 204-823-8 C2H3NaO2 82.03 

acetone 67-64-1 200-662-2 C3H6O 58.08 

acetone cyanohydrin; alpha-hydroxyisobutyronitrile 75-86-5 200-909-4 C4H7NO 85.11 

acetonitrile 75-05-8 200-835-2 C2H3N 41.05 

acetophenone 98-86-2 202-708-7 C8H8O 120.15 

Acid Orange 6; CI 14270; tropaeolin O 547-57-9 208-924-8 C12H9N2NaO5S 316.26 

Acid Orange 7 monosodium salt; CI 15510; Orange II; tropaeolin; CI 

15510 

633-96-5 211-199-0 C16H11N2NaO4S 350.33 

acifluorfen; Blazer; benzoic acid, 5-[2-chloro-4-(trifluoromethyl)phenoxy]- 

2-nitro- 

50594-66-6 256-634-5 C14H7ClF3NO5 361.66 

acridine 260-94-6 205-971-6 C13H9N 179.22 

acrolein 107-02-8 203-453-4 C3H4O 56.06 

acrylamide [monomer] 79-06-1 201-173-7 C3H5NO 71.08 

acrylic acid 79-10-7 201-177-9 C3H4O2 72.06 

acrylonitrile 107-13-1 203-466-5 C3H3N 53.06 

aflatoxin B1 1162-65-8 214-603-3 C17H12O6 312.28 

aflatoxin B2 7220-81-7 230-618-8 C17H14O6 314.29 

aflatoxin G1 1165-39-5 214-615-9 C17H12O7 328.28 

aflatoxin G2 7241-98-7 230-643-4 C17H14O7 330.29 

alachlor; Lasso 15972-60-8 240-110-8 C14H20ClNO2 269.77 

alachlor-hydroxy T-1783-001 C13H18ClNO2 255.75 

alanine, D 338-69-2 206-418-1 C3H7NO2 89.09 

alanine, L 56-41-7 200-273-8 C3H7NO2 89.09 

albendazole 54965-21-8 259-414-7 C12H15N3O2S 265.33 

aldicarb 116-06-3 204-123-2 C7H14N2O2S 190.26 

aldicarb-sulfone; aldoxycarb 1646-88-4 216-710-0 C7H14N2O4S 222.26 

aldicarb-sulfoxide 1646-87-3 C7H14N2O3S 206.26 

aldrin 309-00-2 206-215-8 C12H8Cl6 364.91 

alizarin; 1,2-dihydroxy-9,10-anthraquinone; CI 58000; Mordant Red 11 72-48-0 200-782-5 C14H8O4 240.21 

allantoin 97-59-6 202-592-8 C4H6N4O3 158.12 

allyl 2-bromo-2-methylpropionate 40630-82-8 C7H11BrO2 207.07 

allyl acetate 591-87-7 209-734-8 C5H8O2 100.12 

allyl acetoacetate 1118-84-9 214-269-9 C7H10O3 142.15 

allyl alcohol 107-18-6 203-470-7 C3H6O 58.08 

allyl butyrate 2051-78-7 218-129-8 C7H12O2 128.17 

allyl chloroacetate 2916-14-5 220-839-8 C5H7ClO2 134.56 

allyl cyanide 109-75-1 203-701-1 C4H5N 67.09 

allyl cyanoacetate 13361-32-5 236-423-4 C6H7NO2 125.13 

allyl ether 557-40-4 209-174-4 C6H10O 98.14 

allyl glycidyl ether 106-92-3 203-442-4 C6H10O2 114.14 

allyl isocyanate 1476-23-9 C4H5NO 83.09 

allyl isothiocyanate 57-06-7 200-309-2 C4H5NS 99.15 

allyl methacrylate 96-05-9 202-473-0 C7H10O2 126.15 

allyl trifluoroacetate 383-67-5 206-853-7 C5H5F3O2 154.09 

allylamine 107-11-9 203-463-9 C3H7N 57.10 

allylbenzene 300-57-2 206-095-7 C9H10 118.18 

allylphenylsulfone 16212-05-8 240-338-8 C9H10O2S 182.24 

allyltriphenylphosphonium chloride 18480-23-4 242-368-7 C21H20ClP 338.82 

allylurea 557-11-9 209-157-1 C4H8N2O 100.12 

alogliptin 850649-61-5 C17H22N4O3 330.39 

alpha-(4-pyridyl)benzhydrol 1620-30-0 216-584-7 C18H15NO 261.32 

alpha-fluorophenylacetic acid 1578-63-8 216-420-4 C8H7FO2 154.14

alpha-phenylglycine, DL 2835-06-5 220-608-1 C8H9NO2 151.16 

Ambifix Black BFGR T-3543-205 unavailable unav. 

amethopterin; Methotrexate; Methothrexate 59-05-2 200-413-8 C20H22N8O5 454.44 

ametryn 834-12-8 212-634-7 C9H17N5S 227.33 

aminodiphenylmethane 91-00-9 202-032-2 C13H13N 183.25 

amitraz 33089-61-1 251-375-4 C19H23N3 293.41 

amitriptylene (HCl) 549-18-8 208-964-6 C20H24ClN 313.87 

amitrole; 3-amino-1,2,4-triazole 61-82-5 200-521-5 C2H4N4 84.08 

amobarbital; Amytal 57-43-2 200-330-7 C11H18N2O3 226.27 

amoxicillin 26787-78-0 248-003-8 C16H19N3O5S 365.40 

ampicillin 69-53-4 200-709-7 C16H19N3O4S 349.40 

aniline 62-53-3 200-539-3 C6H7N 93.13 

anisole 100-66-3 202-876-1 C7H8O 108.14 

anthracene 120-12-7 204-371-1 C14H10 178.23 

Arabian Crude Light oil, from Shell, The Netherlands, in sediment T-6337-002 unavailable unav. 

arabinose, L 87-72-9 201-767-6 C5H10O5 150.13 

Aroclor 1242 53469-21-9 C12H6Cl4 ~ 380 

ascorbic acid, L 50-81-7 200-066-2 C6H8O6 176.13 

aspirin; acetylsalicylic acid 50-78-2 200-064-1 C9H8O4 180.16 

atraton; 2-methoxy-atrazine 1610-17-9 216-547-5 C9H17N5O 211.27 

atrazine; 6-chloro-N-ethyl-N'-(1-methylethyl)-1,3,5-triazine-2,4-diamine 1912-24-9 217-617-8 C8H14ClN5 215.69 

atrazine-deisopropyl; CaS also 1007-28-9 58175-59-0 C5H8ClN5 173.60 

atrazine-desethyl; DEA 6190-65-4 C6H10ClN5 187.63 

atrazine-desethyl-desisopropyl; Simazine-deethyl 3397-62-4 222-260-6 C3H4ClN5 145.55 

auramine-O hydrochloride; CI 41000 2465-27-2 219-567-2 C17H22ClN3 303.83 

azaserine 115-02-6 204-061-6 C5H7N3O4 173.13 

azinphos-methyl; Guthion; dithiophosphoric acid, O,O-dimethyl-S-(4- 

oxo-1,2,3-benzotriazin-3-yl-methyl) ester 

86-50-0 201-676-1 C10H12N3O3PS2 317.32 

azobenzene 103-33-3 203-102-5 C12H10N2 182.22 

azodicarbonamide 123-77-3 204-650-8 C2H4N4O2 116.08 

azulene 275-51-4 205-993-6 C10H8 128.17 

Azure A 531-53-3 208-510-7 C14H14ClN3S 291.80 

Basic Blue 9; Methylene Blue; see also CAS 61-73-4 7220-79-3 200-515-2 C16H18ClN3S 319.85 

Basic Green 4; Malachite Green oxalate (2/1); CI 42000 2437-29-8 219-441-7 C48H50N4O4 746.95 

Basic Violet 1; CI 42535; Methyl Violet 8004-87-3 C24H28ClN3 393.96 

Basic Violet 3; Gentian Violet; CI 42555; [(CH3)2NC6H4]2C-C6H4- 

N(CH3)2Cl 

548-62-9 208-953-6 C25H30ClN3 407.99 

BC12-EO-10; Tergitol TMN-10; 2,6,8-trimethylnonan-4-ol (ethoxlate)10 T-6637-001 C32H66O11 626.87 

BC13-EO-07b; BAE-7BT; branched tridecanol (ethoxylate)7 T-1789-003 C27H56O8 508.73 

BC13-EO-07p; BAE-7PT; branched tridecanol (ethoxylate)7 T-1789-002 C27H56O8 508.73 

benomyl 17804-35-2 241-775-7 C14H18N4O3 290.32 

bensulfuron-methyl; Londax 83055-99-6 401-340-6 C16H18N4O7S 410.40 

benzaldehyde 100-52-7 202-860-4 C7H6O 106.12 

benzamide 55-21-0 200-227-7 C7H7NO 121.14 

benzene 71-43-2 200-753-7 C6H6 78.11 

benzenepentacarboxylic acid 1585-40-6 216-441-9 C11H6O10 298.16 

benzeneseleninic acid 6996-92-5 230-271-2 C6H6O2Se 189.07 

benzenesulfonamide 98-10-2 202-637-1 C6H7NO2S 157.19 

benzenesulfonic acid 98-11-3 202-638-7 C6H6O3S 158.17 

benzenesulfonic acid, sodium salt 515-42-4 208-198-2 C6H5NaO3S 180.16 

benzenesulfonyl isocyanate 2845-62-7 220-640-6 C7H5NO3S 183.18 

benzethonium chloride; phemerol chloride 121-54-0 204-479-9 C27H42ClNO2 448.09 

benzhydrol; diphenyl methanol 91-01-0 202-033-8 C13H12O 184.24 

benzidine 92-87-5 202-199-1 C12H12N2 184.24 

benzil 134-81-6 205-157-0 C14H10O2 210.23 

benzo[b]fluorene 243-17-4 205-952-2 C17H12 216.28 

benzo[b]thiophene; thianaphthene 95-15-8 202-395-7 C8H6S 134.20 

benzo[e]pyrene 192-97-2 205-892-7 C20H12 252.31 

benzo[ghi]perylene 191-24-2 205-883-8 C22H12 276.34 

benzo[h]quinoline; [7,8] 230-27-3 205-937-0 C13H9N 179.22 

benzocaine; ethyl-4-aminobenzoate 94-09-7 202-303-5 C9H11NO2 165.19

enzoic acid 65-85-0 200-618-2 C7H6O2 122.12 

benzoic acid hydrazide 613-94-5 210-363-9 C7H8N2O 136.15 

benzonitrile 100-47-0 202-855-7 C7H5N 103.12 

benzophenone 119-61-9 204-337-6 C13H10O 182.22 

benzothiazole 95-16-9 202-396-2 C7H5NS 135.18 

benzothiophene sulfone 825-44-5 212-544-8 C8H6O2S 166.19 

benzothiophene-2,3-dione 493-57-2 C8H4O2S 164.18 

benzoxazolin-2-one; 2-hydroxybenzoxazole; BOA 59-49-4 200-430-0 C7H5NO2 135.12 

benzoyl chloride 98-88-4 202-710-8 C7H5ClO 140.57 

benzoyl cyanide 613-90-1 210-395-7 C8H5NO 131.13 

benzoylacetone 93-91-4 202-286-4 C10H10O2 162.19 

benzyl acetate 140-11-4 205-399-7 C9H10O2 150.18 

benzyl alcohol 100-51-6 202-859-9 C7H8O 108.14 

benzyl chloride 100-44-7 202-853-6 C7H7Cl 126.59 

benzyl cyanide; phenylacetonitrile 140-29-4 205-410-5 C8H7N 117.15 

benzyl isothiocyanate 622-78-6 210-753-9 C8H7NS 149.21 

benzyl mercaptan 100-53-8 202-862-5 C7H8S 124.20 

benzyl thiocyanate 3012-37-1 221-144-2 C8H7NS 149.21 

benzylamine 100-46-9 202-854-1 C7H9N 107.15 

benzylcetyldimethylammonium chloride; 

benzylhexadecyldimethylammonium chloride 

122-18-9 204-526-3 C25H46ClN 396.10 

benzyldimethyl-n-dodecylammonium chloride; benzododecinium 

chloride; alkyl (C= 10-14) (benzyl) dimethylammonium chloride 

139-07-1 205-351-5 C21H38ClN 339.99 

benzyldodecyldimethylammonium bromide 7281-04-1 230-698-4 C21H38BrN 384.45 

benzylthioacetonitrile 17377-30-9 C9H9NS 163.24 

benzyltriethylammonium chloride 56-37-1 200-270-1 C13H22ClN 227.78 

beta-alanine 107-95-9 203-536-5 C3H7NO2 89.09 

beta-alaninediacetic acid; N-(2-carboxyethyl)iminodiacetic acid; Trilon 

GS 

6245-75-6 228-360-6 C7H11NO6 205.17 

beta-ionone 14901-07-6 238-969-9 C13H20O 192.30 

bezafibrate 41859-67-0 255-567-9 C19H20ClNO4 361.82 

biphenyl 92-52-4 202-163-5 C12H10 154.21 

bis(2-carbobutoxyethyl)tin di(thioglycolic acid isooctyl ester) 63397-60-4 264-122-8 C34H64O8S2Sn 783.69 

bis(2-hydroxyethyl)ether; diethylene glycol 111-46-6 203-872-2 C4H10O3 106.12 

bis(caproylarginine)1,10-decenediamide dihydrochloride T-3828-013 C41H84Cl2N10O4 852.09 

bis(caproylarginine)1,2-ethylenediamide dihydrochloride T-3828-008 C33H68Cl2N10O4 739.88 

bis(caproylarginine)1,3-propylenediamide dihydrochloride T-3828-009 C34H70Cl2N10O4 753.91 

bis(caproylarginine)1,4-butylenediamide dihydrochloride T-3828-010 C35H72Cl2N10O4 767.93 

bis(caproylarginine)1,6-hexenediamide dihydrochloride T-3828-011 C37H76Cl2N10O4 795.99 

bis(caproylarginine)1,9-nonenediamide dihydrochloride T-3828-012 C40H82Cl2N10O4 838.07 

bis(lauroylarginine)-1,10-decenediamide dihydrochloride T-3828-006 C45H92Cl2N10O4 908.20 

bis(lauroylarginine)1,2-ethylenediamide dihydrochloride T-3828-001 C37H76Cl2N10O4 795.99 

bis(lauroylarginine)1,3-propylenediamide dihydrochloride T-3828-002 C38H78Cl2N10O4 810.01 

bis(lauroylarginine)1,4-butylenediamide dihydrochloride T-3828-003 C39H80Cl2N10O4 824.04 

bis(lauroylarginine)1,6-hexenediamide dihydrochloride T-3828-004 C41H84Cl2N10O4 852.09 

bis(lauroylarginine)1,9-nonenediamide dihydrochloride T-3828-005 C44H90Cl2N10O4 894.18 

bis(tri-n-butyltin) 813-19-4 212-383-3 C24H54Sn2 580.07 

bis(tri-n-butyltin)oxide 56-35-9 200-268-0 C24H54OSn2 596.07 

bisphenol S; 4,4'-sulfonyldiphenol 80-09-1 201-250-5 C12H10O4S 250.27 

bitoscanate; 1,4-phenylene diisothiocyanate 4044-65-9 223-741-3 C8H4N2S2 192.25 

BNP; branched nonylphenol 84852-15-3 284-325-5 C15H24O 220.35 

BNP-EO-09; branched nonylphenol (ethoxylate)09 T-1073-002 C33H60O10 616.83 

BOP-EO-06; Triton X-100 component T-3898-030 C26H46O7 470.65 

BOP-EO-70; Triton X-705 T-6637-002 C154H302O71 3290.04 

Breviol A69 T-3543-105 unavailable unav. 

bromacil 314-40-9 206-245-1 C9H13BrN2O2 261.12 

bromobenzene 108-86-1 203-623-8 C6H5Br 157.01 

bromoethane 74-96-4 200-825-8 C2H5Br 108.97 

bromoform 75-25-2 200-854-6 CHBr3 252.73 

bromomethylsulfonyl-4-fluorobenzene T-1780-001 C7H6BrFO2S 253.09 

bromonitrostyrene; BNS; (2-bromo-2-nitrovinyl)benzene; 2-bromo-2- 

nitroethenylbenzene 

7166-19-0 230-515-8 C8H6BrNO2 228.04 

bromoxynil; 3,5-dibromo-4-hydroxybenzonitrile 1689-84-5 216-882-7 C7H3Br2NO 276.91

onopol; 2-bromo-2-nitro-1,3-dihydroxypropane 52-51-7 200-143-0 C3H6BrNO4 199.99 

bufencarb 2282-34-0 C13H19NO2 221.30 

busan; TCMTb; 2-(thiocyanomethylthio)benzothiazole 21564-17-0 244-445-0 C9H6N2S3 238.34 

butanal 123-72-8 204-646-6 C4H8O 72.11 

butyl benzyl phthalate; BBP 85-68-7 201-622-7 C19H20O4 312.36 

butyl butyrate 109-21-7 203-656-8 C8H16O2 144.21 

butyl methacrylate 97-88-1 202-615-1 C8H14O2 142.20 

butylate; Sutan 2008-41-5 217-916-3 C11H23NOS 217.37 

butylthiostannic acid 26410-42-4 247-678-6 C4H10OSSn 224.87 

butyltin trichloride 1118-46-3 214-263-6 C4H9Cl3Sn 282.16 

butynorate; dibutyltin dilaurate 77-58-7 201-039-8 C32H64O4Sn 631.55 

butyric acid 107-92-6 203-532-3 C4H8O2 88.11 

butyronitrile 109-74-0 203-700-6 C4H7N 69.11 

cadmium acetate 543-90-8 208-853-2 C4H6CdO4 230.50 

cadmium acetate dihydrate 5743-04-4 C4H6CdO4 266.52 

calcium stearate; calcium octadecanoate 1592-23-0 216-472-8 C36H70CaO4 607.03 

caproyl arginine methyl ester hydrochloride T-3828-014 C17H35ClN4O3 378.94 

captafol 2425-06-1 219-363-3 C10H9Cl4NO2S 349.06 

carbamazepine 298-46-4 206-062-7 C15H12N2O 236.27 

carbanilide, N,N'-diethyl- 85-98-3 201-645-2 C17H20N2O 268.36 

carbaryl; 1-naphthyl-N-methylcarbamate 63-25-2 200-555-0 C12H11NO2 201.22 

carbazole 86-74-8 201-696-0 C12H9N 167.21 

carbofuran 1563-66-2 216-353-0 C12H15NO3 221.26 

carbofuran phenol; 2,3-dihydro-2,2-dimethyl-7-benzofuranol 1563-38-8 216-350-4 C10H12O2 164.20 

carbofuran-3-hydroxy 16655-82-6 C12H15NO4 237.25 

carbon disulfide 75-15-0 200-843-6 CS2 76.13 

carbon tetrachloride; tetrachloromethane 56-23-5 200-262-8 CCl4 153.82 

carbophenothion; carbophenothion-ethyl; Trithion 786-19-6 212-324-1 C11H16ClO2PS3 342.87 

carvedilol 72956-09-3 C24H26N2O4 406.48 

carzenide; 4-carboxybenzene sulfonamide 138-41-0 205-327-4 C7H7NO4S 201.20 

catechol; 1,2-dihydroxybenzene 120-80-9 204-427-5 C6H6O2 110.11 

cefazolin sodium salt; 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic 

acid, 3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-7-(((1Htetrazol-1-yl)acetyl)amino)-, 

27164-46-1 248-278-4 C14H13N8NaO4S3 476.49 

(6R-trans)-, sodium salt 

cequartyl A; lauryldimethylbenzylammonium chloride 8001-54-5 C21H38ClN 339.99 

cequartyl O; oleyltrimethylammonium chloride 10450-69-8 233-938-6 C21H44ClN 346.04 

cerfuroxime-sodium 56238-63-2 C16H16N4NaO8S 447.38 

chitosan diethyl phosphate T-4373-001 C16H35NO10P2 463.40 

chloramine T; N-chloro-4-methylbenzenesulfonamide sodium 127-65-1 204-854-7 C7H7ClNNaO2S 227.64 

chloramphenicol 56-75-7 200-287-4 C11H12Cl2N2O5 323.13 

chlorbufam 1967-16-4 217-815-4 C11H10ClNO2 223.66 

chlorbutanol; 1,1,1-trichloro-2-methyl-2-propanol; Chloretone 57-15-8 200-317-6 C4H7Cl3O 177.46 

chlordane 57-74-9 200-349-0 C10H6Cl8 409.78 

chlordimeform 6164-98-3 228-200-5 C10H13ClN2 196.68 

chlorfenethol; 4,4'-dichloro-alpha-methylbenzhydrol 80-06-8 201-246-3 C14H12Cl2O 267.15 

chlorfenvinphos 470-90-6 207-432-0 C12H14Cl3O4P 359.57 

chloroacetone 78-95-5 201-161-1 C3H5ClO 92.52 

chloroacetonitrile 107-14-2 203-467-0 C2H2ClN 75.50 

chlorobenzene 108-90-7 203-628-5 C6H5Cl 112.56 

chloroform 67-66-3 200-663-8 CHCl3 119.38 

chlorohydroquinone 615-67-8 210-442-8 C6H5ClO2 144.56 

chloroxuron; N'-[4-(4-chlorophenoxy)phenyl]-N,N-dimethylurea 1982-47-4 217-843-7 C15H15ClN2O2 290.75 

chlorpropham; isoropyl-N-(3-chlorophenyl) carbamate 101-21-3 202-925-7 C10H12ClNO2 213.66 

chlorpyrifos-ethyl; Dursban 2921-88-2 220-864-4 C9H11Cl3NO3PS 350.58 

chlorsulfuron; Khardin; CAS also 112143-77-8 64902-72-3 265-268-5 C12H12ClN5O4S 357.77 

chlortoluron; chlorotoluron 15545-48-9 239-592-2 C10H13ClN2O 212.68 

cholesterol; cholest-5-en-3beta-ol 57-88-5 200-353-2 C27H46O 386.66 

choline bis(trifluoromethanesulfonyl)imide 475998-66-4 C7H14F6N2O5S2 384.31 

choline chloride 67-48-1 200-655-4 C5H14ClNO 139.62 

chrysene 218-01-9 205-923-4 C18H12 228.29 

cimetidine 51481-61-9 257-232-2 C10H16N6S 252.34 

cinnamyl bromide 4392-24-9 224-511-5 C9H9Br 197.07 

cinoxacin 28657-80-9 249-133-8 C12H10N2O5 262.22

ciprofloxacin 85721-33-1 C17H18FN3O3 331.35 

cis-1,2-dichloroethylene 156-59-2 205-859-7 C2H2Cl2 96.94 

cis-1,4-dichloro-2-butene; cis-1,4-dichlorobut-2-ene 1476-11-5 216-021-5 C4H6Cl2 125.00 

citric acid; se also monohydrate [CAS 5949-29-1] 77-92-9 201-069-1 C6H8O7 192.12 

citrinin; 3H-2-benzopyran-7-carboxylic acid, 4,6-dihydro-8-hydroxy-3,4,5- 

trimethyl-6-oxo-, (3R-trans)- 

518-75-2 208-257-2 C13H14O5 250.25 

CL-20; hexanitrohexaazaisowurtzitane 135285-90-4 C6H6N12O12 438.19 

clarithromycin 81103-11-9 C38H69NO13 747.96 

clofibric acid; clofibrinic acid 882-09-7 212-925-9 C10H11ClO3 214.65 

clotrimazole; Canesten; 1H-imidazole, 1-[(2- 

chlorophenyl)diphenylmethyl]- 

23593-75-1 245-764-8 C22H17ClN2 344.84 

Corexit 9500 T-2610-001 unavailable unav. 

Corexit 9527 60617-06-3 unavailable unav. 

corilagin; tannic acid structural component 1401-55-4 215-753-2 C27H24O18 636.47 

coronene 191-07-1 205-881-7 C24H12 300.36 

cotinine; 2-pyrrolidinone, 1-methyl-5-(pyridin-3-yl)-, (S) 486-56-6 207-634-9 C10H12N2O 176.22 

coumarin 91-64-5 202-086-7 C9H6O2 146.15 

coumarin 152 53518-14-2 258-598-6 C12H10F3NO2 257.21 

coumarin-3-carboxylic acid 531-81-7 208-518-0 C10H6O4 190.15 

Cresyl Violet acetate 10510-54-0 234-043-3 C21H21N3O3 363.42 

crotonaldehyde; trans-2-butenal; see also CAS 4170-30-3 123-73-9 204-647-1 C4H6O 70.09 

cyanazine; Bladex 21725-46-2 244-544-9 C9H13ClN6 240.69 

cyclohexane 110-82-7 203-806-2 C6H12 84.16 

cyclohexanecarboxylic acid, 4-methyl-, methyl ester 51181-40-9 C9H16O2 156.22 

cyclohexanol 108-93-0 203-630-6 C6H12O 100.16 

cyclohexanone 108-94-1 203-631-1 C6H10O 98.14 

cyclohexanone oxime 100-64-1 202-874-0 C6H11NO 113.16 

cyclohexylamine 108-91-8 203-629-0 C6H13N 99.18 

cyclohexyyl 2-(4-nitrophenylsulfonyl)-propionate; cyclohexyl 2-(4- 

nitrophenylsulfonyl)-2-methylacetate 

T-3660-011 C15H19NO6S 341.38 

cyclooctane 292-64-8 206-031-8 C8H16 112.21 

cyclopentanol 96-41-3 202-504-8 C5H10O 86.13 

cyhexatin 13121-70-5 236-049-1 C18H34OSn 385.16 

cylcohexyl acetate 622-45-7 210-736-6 C8H14O2 142.20 

cymoxanil; curzate 57966-95-7 261-043-0 C7H10N4O3 198.18 

cypermethrin 52315-07-8 257-842-9 C22H19Cl2NO3 416.30 

dacthal; Chlorothal-methyl; DCPA 1861-32-1 217-464-7 C10H6Cl4O4 331.97 

dansylamide; 5-dimethylamino-1-naphthalenesulfonamide 1431-39-6 215-854-1 C12H14N2O2S 250.31 

dapsone; 4,4'-diaminodiphenyl sulfone; 80-08-0 201-248-4 C12H12N2O2S 248.30 

DBNPA; 2,2-dibromo-3-nitrilopropionamide 10222-01-2 233-539-7 C3H2Br2N2O 241.87 

DCPU; 1-(3,4-dichlorophenyl)urea 2327-02-8 C7H6Cl2N2O 205.04 

D-cycloserine, R 68-41-7 200-688-4 C3H6N2O2 102.09 

DDD-p,p'; DDT-anal.; X= Cl, Y= Cl, Z= CHCl2 72-54-8 200-783-0 C14H10Cl4 320.04 

DDE, p,p'- 72-55-9 200-784-6 C14H8Cl4 318.03 

DDT, p,p'-; X= Cl, Y= Cl, Z= CCl3 50-29-3 200-024-3 C14H9Cl5 354.49 

decafluorobenzhydrol 1766-76-3 217-185-0 C13H2F10O 364.14 

dehydroabietic acid 1740-19-8 217-102-8 C20H28O2 300.44 

deltamethrin; decamethrin 52918-63-5 258-256-6 C22H19Br2NO3 505.22 

demeton; Systox; thiophosphoric acid, O,O-diethyl-O-2-ethylthioethyl 

ester 

298-03-3 206-053-8 C8H19O3PS2 258.33 

demeton-S-methyl; Thiometon-PO; Methylsystox-thiol 919-86-8 213-052-6 C6H15O3PS2 230.28 

deoxycholic acid sodium 302-95-4 206-132-7 C24H39NaO4 414.56 

deoxynivalenol 51481-10-8 C15H20O6 296.32 

Detergent X T-3543-103 unavailable unav. 

D-glucose; dextrose; see also CAS 492-62-6 50-99-7 200-075-1 C6H12O6 180.16 

di(2-ethylhexyl) phthalate; DEHP 117-81-7 204-211-0 C24H38O4 390.56 

di-(2-ethylhexyl) terephthalate 6422-86-2 229-176-9 C24H38O4 390.56 

di(2-ethylhexyl)sulfosuccinic acid sodium 577-11-7 209-406-4 C20H37NaO7S 444.56 

di(octadecyl)dimethylammonium chloride; distearyldimethylammonium 

chloride; DSDMAC 

107-64-2 203-508-2 C38H80ClN 586.51 

di(tert-butyl)tin dichloride 19429-30-2 243-051-6 C8H18Cl2Sn 303.83 

diacetoxyscirpenol 2270-40-8 218-873-3 C19H26O7 366.41 

diallyl methyl carbinol 25201-40-5 246-731-0 C8H14O 126.20

diallyldibutyltin 15336-98-8 239-368-4 C14H28Sn 315.07 

diazepam; Valium 439-14-5 207-122-5 C16H13ClN2O 284.74 

diazinon; thiophosphoric acid, O,O-diethyl-O-(2-isopropyl-6- 

methylpyrimid-4-yl) ester 

333-41-5 206-373-8 C12H21N2O3PS 304.34 

dibenzo[a,h]anthracene; 1,2/5,6-dibenzanthracene 53-70-3 200-181-8 C22H14 278.35 

dibenzofuran 132-64-9 205-071-3 C12H8O 168.19 

dibenzothiophene 132-65-0 205-072-9 C12H8S 184.26 

dibenzothiophene sulfone 1016-05-3 213-805-9 C12H8O2S 216.25 

dibenzothiophene sulfoxide 1013-23-6 C12H8OS 200.25 

dibromoacetonitrile 3252-43-5 221-843-2 C2HBr2N 198.84 

dibromomethane 74-95-3 200-824-2 CH2Br2 173.83 

dibut-3-enyltin dibromide T-1792-001 C8H14Br2Sn 388.70 

dibutyl adipate 105-99-7 203-350-4 C14H26O4 258.36 

dibutyltin dichloride 683-18-1 211-670-0 C8H18Cl2Sn 303.83 

dichlofluanid; Euparen 1085-98-9 214-118-7 C9H11Cl2FN2O2S2 333.22 

dichloran; 2,6-dichloro-4-nitroaniline 99-30-9 202-746-4 C6H4Cl2N2O2 207.02 

dichloran; DCNA 102-30-7 203-023-6 C21H37Cl2N 408.88 

dichloromethane 75-09-2 200-838-9 CH2Cl2 84.93 

dichlorvos; Vapona; DDVP 62-73-7 200-547-7 C4H7Cl2O4P 220.98 

diclofenac-sodium; benzeneacetic acid, 2[(2,6-dichlorophenyl)amino]-, 

monosodium 

15307-79-6 239-346-4 C14H10Cl2NNaO2 318.13 

didecyldimethylammonium chloride; Bardac 2280; DDAC; DDMAC 7173-51-5 230-525-2 C22H48ClN 362.08 

DIDT; etem; 5,6-dihydro-3 H-imidazo[2,1-c]-1,2,4-dithiazole-3-thione 33813-20-6 251-684-4 C4H4N2S3 176.27 

dieldrin 60-57-1 200-484-5 C12H8Cl6O 380.91 

diethanolamine 111-42-2 203-868-0 C4H11NO2 105.14 

diethyl adipate 141-28-6 205-477-0 C10H18O4 202.25 

diethyl chloromalonate 14064-10-9 237-913-0 C7H11ClO4 194.61 

diethyl chlorothiophosphonate 2524-04-1 219-755-4 C4H10ClO2PS 188.61 

diethyl disulfide 110-81-6 203-805-7 C4H10S2 122.24 

diethyl ether 60-29-7 200-467-2 C4H10O 74.12 

diethyl phosphate 598-02-7 209-912-5 C4H11O4P 154.10 

diethyl phthalate; DEP 84-66-2 201-550-6 C12H14O4 222.24 

diethyl sebacate 110-40-7 203-764-5 C14H26O4 258.36 

diethylamine 109-89-7 203-716-3 C4H11N 73.14 

diethylenetriaminepenta(methylenphosphonic acid); DTPMP 15827-60-8 239-931-4 C9H28N3O15P5 573.20 

diethyl-L-tartrate 87-91-2 201-783-3 C8H14O6 206.19 

diethylthiophosphate 6389-81-7 C4H11O3PS 170.16 

diflubenzuron 35367-38-5 252-529-3 C14H9ClF2N2O2 310.69 

digoxin 20830-75-5 244-068-1 C41H64O14 780.95 

diisopropyl ether 108-20-3 203-560-6 C6H14O 102.18 

diltiazem 42399-41-7 255-796-4 C22H26N2O4S 414.52 

diltiazem hydrochloride 33286-22-5 251-443-3 C22H27ClN2O4S 450.99 

dimethoate; dithiophosphoric acid, O,O-dimethyl-S-(Nmethylcarbamylmethyl) 

ester 

60-51-5 200-480-3 C5H12NO3PS2 229.25 

dimethoxymethane 109-87-5 203-714-2 C3H8O2 76.10 

dimethyl chloramine 1585-74-6 C2H6ClN 79.53 

dimethyl malonate 108-59-8 203-597-8 C5H8O4 132.12 

dimethyl phthalate; DMP 131-11-3 205-011-6 C10H10O4 194.19 

dimethyl selenone 4371-90-8 C2H6O2Se 141.03 

dimethyl sulfate 77-78-1 201-058-1 C2H6O4S 126.13 

dimethyl sulfoxide; DMSO 67-68-5 200-664-3 C2H6OS 78.13 

dimethyl terephthalate 120-61-6 204-411-8 C10H10O4 194.19 

dimethyl-4-nitrophthalate 610-22-0 210-212-7 C10H9NO6 239.18 

dimethylamine 124-40-3 204-697-4 C2H7N 45.08 

dimethyldithiophosphate 2953-29-9 C3H9O2PS2 172.20 

dimethylnaphthalene; mixture of isomers 28804-88-8 249-241-5 C12H12 156.23 

dimethyltin bis(thioglycolic acid isoctyl ester) 57583-35-4 260-829-0 C22H44O4S2Sn 555.40 

dimethyltin dichloride 753-73-1 212-039-2 C2H6Cl2Sn 219.67 

di-n-butyl ether 142-96-1 205-575-3 C8H18O 130.23 

di-n-butyl phthalate; DBP 84-74-2 201-557-4 C16H22O4 278.35 

di-n-butyl sulfide 544-40-1 208-870-5 C8H18S 146.29 

di-n-hexyl phthalate; DHP; dicapryl phthalate 84-75-3 201-559-5 C20H30O4 334.45 

di-n-hexylamine 143-16-8 205-588-4 C12H27N 185.35

dinocap 39300-45-3 254-408-0 C18H24N2O6 364.40 

dioctylphenyl phosphonate 1754-47-8 217-142-6 C22H39O3P 382.52 

dioctyltin dichloride 3542-36-7 222-583-2 C16H34Cl2Sn 416.04 

diphenyl ether 101-84-8 202-981-2 C12H10O 170.21 

diphenyl phosphate 838-85-7 212-657-2 C12H11O4P 250.19 

diphenyl phthalate 84-62-8 201-546-4 C20H14O4 318.33 

diphenylamine 122-39-4 204-539-4 C12H11N 169.23 

diphenylmercury 587-85-9 209-606-1 C12H10Hg 354.80 

diphenylmethane; benzylbenzene 101-81-5 202-978-6 C13H12 168.24 

diphenylsulfone 127-63-9 204-853-1 C12H10O2S 218.27 

diphenyltin dichloride 1135-99-5 214-496-3 C12H10Cl2Sn 343.81 

Direct Black 22; CI 35435 6473-13-8 229-326-3 

C44H32N13Na3O11S 

3 

1083.98 

Direct Blue 15; CI 24400 2429-74-5 219-385-3 C34H24N6Na4O6S4 992.79 

Direct Red 28; CI 22120; Congo Red 573-58-0 209-358-4 C32H22N6Na2O6S2 696.66 

Direct Violet 9; Disazo Violet DK 2123; [CAS for disodium salt] 6227-14-1 228-326-0 C30H23N5Na2O9S2 707.65 

Dispersan PNG T-3543-107 unavailable unav. 

Disperse Blue 3; CI 61505; 9,10-anthraquinone, 1-NH-CH3, 4-NH- 

CH2CH2-OH 

2475-46-9 219-604-2 C17H16N2O3 296.33 

Distillate Marine Grade A gasoil, from Gulf Oil Nederland, in sediment T-6335-001 unavailable unav. 

Disulfine Blue; CI 42045 129-17-9 204-934-1 C27H31N2NaO6S2 566.66 

disulfiram; Antabuse; tetraethylthiuramdisulfide 97-77-8 202-607-8 C10H20N2S4 296.54 

disulfoton; dithiophosphoric acid, O,O-diethyl-S-ethylthioethyl ester 298-04-4 206-054-3 C8H19O2PS3 274.39 

disulfoton-PO; demeton-S; isodemeton; isosystox 126-75-0 204-801-8 C8H19O3PS2 258.33 

disulfoton-sulfone; dithiophosphoric acid, O,O-diethyl-Sethylsulfonylethyl 

ester 

2497-06-5 C8H19O4PS3 306.39 

disulfoton-sulfoxide; Oxydisulfoton; dithiophosphoric acid, O,O-diethyl- 

S-ethylsulfinylethyl ester 

2497-07-6 219-679-1 C8H19O3PS3 290.39 

diuron; 3-(3,4-dichlorophenyl)-1,1-dimethylurea 330-54-1 206-354-4 C9H10Cl2N2O 233.10 

D-limonene; (4R)-(+)-limonene 5989-27-5 227-813-5 C10H16 136.24 

dodecanal; lauryl aldehyde 112-54-9 203-983-6 C12H24O 184.32 

dodecanoic acid sodium; sodium laurate 629-25-4 211-082-4 C12H23NaO2 222.30 

dodecanoic acid; lauric acid 143-07-7 205-582-1 C12H24O2 200.32 

dodecylamine; lauramine 124-22-1 204-690-6 C12H27N 185.35 

dodecylpyridinium bromide 104-73-4 203-231-7 C17H30BrN 328.34 

dodecyltrimethylammonium bromide 1119-94-4 214-290-3 C15H34BrN 308.35 

Dow Corning R 8500 conditiong agent T-6474-001 unavailable unav. 

DTPA cadmium(II) complex (1/1) T-2219-011 C14H21CdN3O10 503.73 

DTPA copper(II) complex (1/1) T-2219-008 C14H21CuN3O10 454.87 

DTPA iron(III) complex (1/1) 15162-64-8 C14H20FeN3O10 446.17 

DTPA lead(II) complex (1/1) T-2219-010 C14H21N3O10Pb 598.53 

DTPA mercury(II) complex (1/1) T-2219-012 C14H21HgN3O10 591.92 

DTPA pentasodium; pentetic acid pentasodium 140-01-2-[a] C14H18N3Na5O10 503.26 

DTPA zinc(II) complex (1/1) 65229-17-6 C14H21N3O10Zn 456.70 

DTPA; diethylenetriaminepentaacetic acid 67-43-6 200-652-8 C14H23N3O10 393.35 

duroquinone; tetramethyl-1,4-benzoquinone 527-17-3 208-409-8 C10H12O2 164.20 

EDTA cadmium(II) complex (1/1) 15954-91-3 C10H14CdN2O8 402.63 

EDTA copper(II) complex (1/1) 54453-03-1 259-169-6 C10H14CuN2O8 353.77 

EDTA iron(III) complex (1/1) 17084-02-5 241-142-5 C10H13FeN2O8 345.07 

EDTA lead(II) complex (1/1) 15954-94-6 C10H14N2O8Pb 497.43 

EDTA mercury(II) complex (1/1) 12558-92-8 C10H14HgN2O8 490.81 

EDTA trisodium 150-38-9 205-758-8 C10H13N2Na3O8 358.19 

EDTA zinc(II) complex 15954-98-0 C10H14N2O8Zn 355.61 

EDTA; ethylenediaminetetraacetic acid 60-00-4 200-449-4 C10H16N2O8 292.24 

emamectin benzoate; CAS also 137512-74-4; 4'-epi-methylamino- 4'- 

deoxyavermectin B1 benzoate (a mixture of a minimum of 90% 4'-epimethylamino-4'- 

deoxyavermectin B1a and a maximum of 10% 4'-epimethlyamino-4'-deoxyavermectin 

155569-91-8 unavailable unav. 

B1b benzoate), and its metabolites 

8,9 isomer of the B1a and B1b 

endosulfan 115-29-7 204-079-4 C9H6Cl6O3S 406.92 

enoxacin 74011-58-8 C15H17FN4O3 320.32 

enrofloxacin; Baytril 93106-60-6 C19H22FN3O3 359.40 

epichlorohydrin; epichlorhydrin 106-89-8 203-439-8 C3H5ClO 92.52

epsilon-caprolactone; 2-oxepanone 502-44-3 207-938-1 C6H10O2 114.14 

EPTC; S-ethyl dipropylthiocarbamate 759-94-4 212-073-8 C9H19NOS 189.32 

erythromycin [mixture of erythromycin A, B, and C] 114-07-8 204-040-1 C37H67NO13 733.94 

ethacridine lactate [monohydrate] 6402-23-9 C18H21N3O4 343.38 

ethacrynic acid 58-54-8 200-384-1 C13H12Cl2O4 303.14 

ethanol 64-17-5 200-578-6 C2H6O 46.07 

ethanolamine 141-43-5 205-483-3 C2H7NO 61.08 

ethidium bromide; homidium bromide 1239-45-8 214-984-6 C21H20BrN3 394.31 

ethion 563-12-2 209-242-3 C9H22O4P2S4 384.48 

ethoxyethylmercuric hydroxide 3696-31-9 C4H10HgO2 290.71 

ethyl (1-(4-methyl)phenylsulfonyl)cyclobutylcarboxylate T-1806-009 C14H18O4S 282.36 

ethyl (1-(4-methyl)phenylsulfonyl)cyclopropylcarboxylate 145348-20-5 C13H16O4S 268.33 

ethyl (phenylthio)acetate 7605-25-6 C10H12O2S 196.26 

ethyl 2-(4-nitrophenyl-sulfonyl)-2-(alphanaphthylmethyl)propionic acid 

ester 

T-3660-009 C20H17NO6S 399.42 

ethyl 2-(4-nitrophenyl-sulfonyl)-2-(n-butyl)hexanoic acid ester T-3660-006 C18H27NO6S 385.48 

ethyl 2-(4-nitrophenyl-sulfonyl)-2-allylpropionic acid ester T-3660-008 C14H17NO6S 327.35 

ethyl 2-(4-nitrophenyl-sulfonyl)-2-benzylideneacetic acid ester T-3660-016 C17H15NO6S 361.37 

ethyl 2-(4-nitrophenyl-sulfonyl)-2-benzylpropionic acid ester T-3660-007 C18H19NO6S 377.41 

ethyl 2-(4-nitrophenylsulfonyl)-2-methyl-2-allylacetic acid ester T-4465-044 C13H15NO6S 313.33 

ethyl 2-bromohexanoate 615-96-3 210-455-9 C8H15BrO2 223.12 

ethyl 2-bromoisobutyrate 600-00-0 209-980-6 C6H11BrO2 195.06 

ethyl 2-bromopropionate 535-11-5 208-609-5 C5H9BrO2 181.03 

ethyl 2-bromovalerate 615-83-8 210-450-1 C7H13BrO2 209.09 

ethyl 3-(phenylthio)-3-(ethylcarboxylato)-propanoate T-1222-007 C14H18O4S 282.35 

ethyl 3-(phenylthio)propanoate 60805-64-3 C11H14O2S 210.29 

ethyl 3-bromopropionate 539-74-2 208-724-0 C5H9BrO2 181.03 

ethyl 4-(phenylthio)-3-(ethylcarboxylato)-n-butanoate T-1222-016 C15H20O4S 296.39 

ethyl 4-bromobutyrate 2969-81-5 221-005-6 C6H11BrO2 195.06 

ethyl 4-isocyanatobenzoate 30806-83-8 250-344-2 C10H9NO3 191.19 

ethyl 5-bromovalerate 14660-52-7 238-705-2 C7H13BrO2 209.09 

ethyl 6-bromohexanoate 25542-62-5 247-085-2 C8H15BrO2 223.12 

ethyl acetate 141-78-6 205-500-4 C4H8O2 88.11 

ethyl acetoacetate 141-97-9 205-516-1 C6H10O3 130.14 

ethyl acrylate 140-88-5 205-438-8 C5H8O2 100.12 

ethyl benzoate 93-89-0 202-284-3 C9H10O2 150.18 

ethyl carbamate; urethane 51-79-6 200-123-1 C3H7NO2 89.09 

ethyl chloroacetate 105-39-5 203-294-0 C4H7ClO2 122.55 

ethyl hexanoate 123-66-0 204-640-3 C8H16O2 144.21 

ethyl methacrylate 97-63-2 202-597-5 C6H10O2 114.14 

ethyl propionate 105-37-3 203-291-4 C5H10O2 102.13 

ethyl vinyl ketone; 1-penten-3-one 1629-58-9 216-624-3 C5H8O 84.12 

ethyl xanthogenate 151-01-9 205-780-8 C3H6OS2 122.20 

ethylamine 75-04-7 200-834-7 C2H7N 45.08 

ethylbenzene 100-41-4 202-849-4 C8H10 106.17 

ethylene glycol 107-21-1 203-473-3 C2H6O2 62.07 

ethylenediamine 107-15-3 203-468-6 C2H8N2 60.10 

ethylenethiourea; ETU 96-45-7 202-506-9 C3H6N2S 102.15 

ethylmethyl chloramine T-4782-002 C3H8ClN 93.56 

etidronate disodium; disodium dihydrogen (1-hydroxyethylidene) 

bisphosphonate 

7414-83-7 231-025-7 C2H6Na2O7P2 250.00 

etrimfos 38260-54-7 253-855-9 C10H17N2O4PS 292.29 

febantel 58306-30-2 261-205-0 C20H22N4O6S 446.48 

fenamiphos 22224-92-6 244-848-1 C13H22NO3PS 303.36 

fenbendazole 43210-67-9 256-145-7 C15H13N3O2S 299.35 

fenbutatin oxide 13356-08-6 236-407-7 C60H78OSn2 1052.66 

fenitrothion; Sumithion 122-14-5 204-524-2 C9H12NO5PS 277.23 

fensulfothion 115-90-2 204-114-3 C11H17O4PS2 308.35 

fenuron; 1,1-dimethyl-3-phenylurea 101-42-8 202-941-4 C9H12N2O 164.21 

fenvalerate; Pydrin 51630-58-1 257-326-3 C25H22ClNO3 419.91 

ferbam; tris(dimethyldithiocarbamato)iron 14484-64-1 238-484-2 C9H18FeN3S6 416.47 

florfenicol; acetamide, 2,2-dichloro-N-((1S,2R)-1-(fluoromethyl)-2- 

hydroxy-2-(4-(methylsulfonyl)phenyl)ethyl)- 

76639-94-6 C12H14Cl2FNO4S 358.21

fluazifop-butyl; fusilade 69806-50-4 274-125-6 C19H20F3NO4 383.37 

flubendazole 31430-15-6 250-624-4 C16H12FN3O3 313.29 

flumequine 42835-25-6 255-962-6 C14H12FNO3 261.25 

fluometuron; 1,1-dimethyl-3-(3-trifluoromethylphenyl)urea 2164-17-2 218-500-4 C10H11F3N2O 232.20 

fluoranthene 206-44-0 205-912-4 C16H10 202.25 

fluorene 86-73-7 201-695-5 C13H10 166.22 

fluoroacetic acid sodium 62-74-8 200-548-2 C2H2FNaO2 100.02 

fluorobenzene 462-06-6 207-321-7 C6H5F 96.10 

fonofos; see also CAS 66767-39-3 944-22-9 213-408-0 C10H15OPS2 246.32 

Food Yellow 3; CI 15985; D&C Yellow 6; Sunset Yellow FCF 2783-94-0 220-491-7 C16H10N2Na2O7S2 452.36 

formaldehyde; methanal 50-00-0 200-001-8 CH2O 30.03 

formanilide 103-70-8 203-136-0 C7H7NO 121.14 

formetanate 22259-30-9 244-879-0 C11H15N3O2 221.26 

formic acid 64-18-6 200-579-1 CH2O2 46.03 

fosfomycin 23155-02-4 245-463-1 C3H7O4P 138.06 

furan 110-00-9 203-727-3 C4H4O 68.07 

fusidic acid 6990-06-3 C31H48O6 516.72 

Fyrol CEF; tris(2-chloroethyl)phosphate 115-96-8 204-118-5 C6H12Cl3O4P 285.49 

galaxolide; cyclopenta[g]-2-benzopyran, 1,3,4,6,7,8-hexahydro- 

4,6,6,7,8,8-hexamethyl 

1222-05-5 214-946-9 C18H26O 258.40 

gallic acid n-propyl ester 121-79-9 204-498-2 C10H12O5 212.20 

gamma-butyrolactone; 2(3H)-dihydrofuranone 96-48-0 202-509-5 C4H6O2 86.09 

gamma-caprolactone 695-06-7 211-778-8 C6H10O2 114.14 

gamma-hexachlorocyclohexane; Lindane 58-89-9 200-401-2 C6H6Cl6 290.83 

gemfibrozil 25812-30-0 247-280-2 C15H22O3 250.34 

gentisaldehyde; 2,5-dihydroxybenzaldehyde 1194-98-5 214-789-6 C7H6O3 138.12 

geraniol; 3,7-dimethyl-(E)-2,7-octadien-1-ol; 2-trans-3,7-dimethyl-2,6- 

octadien-1-ol 

106-24-1 203-377-1 C10H18O 154.25 

gluconic acid, D 526-95-4 208-401-4 C6H12O7 196.16 

glutaraldehyde; glutaric dialdehyde; glutaral 111-30-8 203-856-5 C5H8O2 100.12 

glycerol trioleate 122-32-7 204-534-7 C57H104O6 885.44 

glycolonitrile 107-16-4 203-469-1 C2H3NO 57.05 

glyoxal 107-22-2 203-474-9 C2H2O2 58.04 

glyoxylic acid 298-12-4 206-058-5 C2H2O3 74.04 

glyphosate acid; MON 0573 1071-83-6 213-997-4 C3H8NO5P 169.07 

glyphosate-isopropylammonium; MON 0139 38641-94-0 254-056-8 C6H17N2O5P 228.18 

guarana; extract from Paullinia cupana [Brazilian plant] 84929-28-2 284-512-1 unavailable unav. 

Gulf Harmony high viscosity grade 46 hydraulic oil, from Gulf Oil 

Nederland, in sediment 

T-6335-002 unavailable unav. 

halofantrine hydrochloride 36167-63-2 252-895-4 C26H33Cl3F3NO 540.92 

heptachlor 76-44-8 200-962-3 C10H5Cl7 373.32 

heptan-2,3-dione; acetyl valeryl 96-04-8 202-472-5 C7H12O2 128.17 

heptanal; heptaldehyde 111-71-7 203-898-4 C7H14O 114.19 

heptanoic acid 111-14-8 203-838-7 C7H14O2 130.19 

hexachloroacetone 116-16-5 204-129-5 C3Cl6O 264.75 

hexachlorobenzene 118-74-1 204-273-9 C6Cl6 284.78 

hexachloroethane 67-72-1 200-666-4 C2Cl6 236.74 

hexachlorophene 70-30-4 200-733-8 C13H6Cl6O2 406.91 

hexadecyltrimethylammonium bromide; cetyltrimethylammonium 

bromide 

57-09-0 200-311-3 C19H42BrN 364.45 

hexahydro-1,3,5-tris(2-hydroxyethyl)-s-triazine; Grotan 4719-04-4 225-208-0 C9H21N3O3 219.28 

hexamethylenetetramine 100-97-0 202-905-8 C6H12N4 140.19 

hexan-3,4-dione 4437-51-8 224-651-7 C6H10O2 114.14 

hexanal 66-25-1 200-624-5 C6H12O 100.16 

hexogen; RDX; hexahydro-1,3,5-trinitro-1,3,5-triazine 121-82-4 204-500-1 C3H6N6O6 222.12 

hexyl acetate 142-92-7 205-572-7 C8H16O2 144.21 

hexyl acrylate 2499-95-8 219-698-5 C9H16O2 156.22 

hexyl nicotinate 23597-82-2 245-767-4 C12H17NO2 207.27 

hexyl vanillate 84375-71-3 C14H20O4 252.31 

hexyltriethylammonium bromide 13028-71-2 C12H28BrN 266.27 

HMX; octogen; cyclo-1,3,5,7-tetramethylene-2,4,6-trinitramine 2691-41-0 220-260-0 C4H8N8O8 296.16 

HT-2 Toxin 26934-87-2 C22H32O8 424.49 

humic acid sodium salt 68131-04-4 268-608-0 unavailable unav.

hydrogen cyanide 74-90-8 200-821-6 CHN 27.03 

hydroquinone 123-31-9 204-617-8 C6H6O2 110.11 

Hydroxy clean T-3543-106 unavailable unav. 

hydroxyurea 127-07-1 204-821-7 CH4N2O2 76.05 

ibuprofen (+/-) 15687-27-1 239-784-6 C13H18O2 206.28 

ibuprofen piconol; pyridin-2-ylmethyl 2-(4-isobutylphenyl)propanoate 112017-99-9 C19H23NO2 297.40 

ibuprofen-sodium 31121-93-4 250-477-6 C13H17NaO2 228.27 

imidazole 288-32-4 206-019-2 C3H4N2 68.08 

indazole 271-44-3 205-978-4 C7H6N2 118.14 

indene 95-13-6 202-393-6 C9H8 116.16 

indole 120-72-9 204-420-7 C8H7N 117.15 

indole-3-acetic acid 87-51-4 201-748-2 C10H9NO2 175.19 

indoline 496-15-1 207-816-8 C8H9N 119.17 

indophenol sodium 5418-32-6 226-524-1 C12H8NNaO2 221.19 

iodobenzene 591-50-4 209-719-6 C6H5I 204.01 

Irgarol 1051 metabolite M1 T-2665-001 C8H15N5S 213.31 

Irgarol 1051; Cybutryne; 2-tert-butylamino-4-cyclopropylamino-6- 

methylthio-1,3,5-triazine 

28159-98-0 248-872-3 C11H19N5S 253.36 

isobutyl 2-(4-nitrophenyl-sulfonyl)-2-benzylideneacetic acid ester T-3660-018 C19H19NO6S 389.43 

isofenphos 25311-71-1 246-814-1 C15H24NO4PS 345.39 

isonicotinamide 1453-82-3 215-926-2 C6H6N2O 122.13 

isonicotinic acid 55-22-1 200-228-2 C6H5NO2 123.11 

isooctyl acrylate 29590-42-9 249-707-8 C11H20O2 184.28 

isophorone 78-59-1 201-126-0 C9H14O 138.21 

isophthalaldehyde 626-19-7 210-935-8 C8H6O2 134.13 

isophthalic acid 121-91-5 204-506-4 C8H6O4 166.13 

isopimaric acid 5835-26-7 C20H30O2 302.46 

isopropyl (1-(4-chloro)phenylsulfonyl)cycloheptylcarboxylate T-1806-019 C17H23ClO4S 358.88 

isopropyl (1-(4-chloro)phenylsulfonyl)cyclohexylcarboxylate T-1806-018 C16H21ClO4S 344.86 

isopropyl (1-(4-chloro)phenylsulfonyl)cyclopentylcarboxylate 160790-10-3 C15H19ClO4S 330.83 

isopropyl (1-(4-chloro)phenylsulfonyl)cyclopropylcarboxylate 145348-23-8 C13H15ClO4S 302.78 

isopropyl (1-(4-methyl)phenylsulfonyl)cyclobutylcarboxylate T-1806-008 C15H20O4S 296.39 

isopropyl (1-(4-methyl)phenylsulfonyl)cyclohexylcarboxylate T-1806-012 C17H24O4S 324.44 

isopropyl (1-(4-methyl)phenylsulfonyl)cyclopentylcarboxylate T-1806-010 C16H22O4S 310.41 

isopropyl (1-(4-methyl)phenylsulfonyl)cyclopropylcarboxylate 145348-21-6 C14H18O4S 282.36 

isopropyl (1-(4-nitro)phenylsulfonyl)cyclobutylcarboxylate T-1806-026 C14H17NO6S 327.36 

isopropyl (1-(4-nitro)phenylsulfonyl)cycloheptylcarboxylate T-1806-028 C17H23NO6S 369.44 

isopropyl (1-(4-nitro)phenylsulfonyl)cyclohexylcarboxylate T-1806-027 C16H21NO6S 355.41 

isopropyl (1-(4-nitro)phenylsulfonyl)cyclopropylcarboxylate 145348-27-2 C13H15NO6S 313.33 

isopropyl (2,4-dinitrophenylsulfinyl)acetate T-1259-014 C11H12N2O7S 316.29 

isopropyl (2,4-dinitrophenylthio)acetate T-1259-016 C11H12N2O6S 300.29 

isopropyl (2-chloro-4-nitrophenylsulfinyl)acetate T-1259-010 C11H12ClNO5S 305.73 

isopropyl (2-chloro-4-nitrophenylsulfonyl)acetate T-1259-008 C11H12ClNO6S 321.73 

isopropyl (2-chloro-4-nitrophenylthio)acetate T-1259-012 C11H12ClNO4S 289.73 

isopropyl (2-chlorophenylthio)acetate T-1222-004 C11H13ClO2S 244.74 

isopropyl (2-nitrophenylsulfinyl)acetate T-1259-026 C11H13NO5S 271.29 

isopropyl (2-nitrophenylsulfonyl)acetate T-1259-024 C11H13NO6S 287.29 

isopropyl (2-nitrophenylthio)acetate T-1259-028 C11H13NO4S 255.29 

isopropyl (4-chloro-2-nitrophenylsulfinyl)acetate T-1259-004 C11H12ClNO5S 305.73 

isopropyl (4-chloro-2-nitrophenylsulfonyl)acetate T-1259-002 C11H12ClNO6S 321.73 

isopropyl (4-chloro-2-nitrophenylthio)acetate T-1259-006 C11H12ClNO4S 289.73 

isopropyl (4-chlorophenylthio)acetate T-1222-002 C11H13ClO2S 244.74 

isopropyl (4-nitrophenylsulfinyl)acetate T-1259-020 C11H13NO5S 271.29 

isopropyl (4-nitrophenylsulfonyl)acetate T-1259-018 C11H13NO6S 287.29 

isopropyl (4-nitrophenylthio)acetate T-1259-022 C11H13NO4S 255.29 

isopropyl (phenylthio)acetate 135082-37-0 C11H14O2S 210.29 

isopropyl 2-(4-chlorophenyl-sulfonyl)-2-benzylideneacetic acid ester T-3660-020 C18H17ClO4S 364.85 

isopropyl 2-(4-methylphenyl-sulfonyl)-2-benzylideneacetic acid ester T-3660-019 C19H20O4S 344.43 

isopropyl 2-(4-nitrophenyl-sulfonyl)-2-(acetic acid isopropyl ester)acetic 

acid ester 

T-3660-013 C16H21NO8S 387.41 

isopropyl 2-(4-nitrophenyl-sulfonyl)-2-(n-butyl)hexanoic acid ester T-3660-010 C19H29NO6S 399.51

isopropyl 2-(4-nitrophenyl-sulfonyl)-2-benzylideneacetic acid ester T-3660-017 C18H17NO6S 375.40 

isopropyl 2-(4-nitrophenylsulfonyl)-2-methyl-2-benzylacetic acid ester T-4465-043 C17H17NO6S 363.39 

isopropyl 3-(phenylthio)-3-(isopropylcarboxylato)-n-propanoate T-1222-005 C16H22O4S 310.41 

isopropyl 4-(phenylthio)-3-(isopropylcarboxylato)-n-butanoate T-1222-014 C17H24O4S 324.43 

isopropyl salicylate 607-85-2 210-143-2 C10H12O3 180.20 

isopropylbenzene; cumene 98-82-8 202-704-5 C9H12 120.19 

isoproturon 34123-59-6 251-835-4 C12H18N2O 206.29 

isoquinoline 119-65-3 204-341-8 C9H7N 129.16 

Kathon 5287; Sea-Nine 211 64359-81-5 264-843-8 C11H17Cl2NOS 284.25 

kepone 143-50-0-[a] C10Cl10O 490.64 

ketoprofen 22071-15-4 244-759-8 C16H14O3 254.28 

LAS; linear alkyl benzene sulfonic acid sodium; model structure 42615-29-2 C16H25NaO3S 320.43 

lauroylarginine methyl ester hydrochloride T-3828-007 C19H39ClN4O3 407.00 

LC06-EO-03; linear hexanol (ethoxylate)3 25961-89-1 247-372-2 C12H26O4 234.34 

LC08-EO-04; linear octanol (ethoxylate)4 19327-39-0 C16H34O5 306.44 

LC08-SO3-Na; ; n-octyl sulfate sodium 142-31-4 205-535-5 C8H17NaO4S 232.27 

LC08-SO3-Na; n-octylsulfonic acid sodium 5324-84-5 226-195-4 C8H17NaO3S 216.27 

LC09-EO-06; linear nonanol (ethoxylate)6 T-1787-003 C21H44O7 408.57 

LC10-EO-05; linear decanol (ethoxylate)5; 3,6,9,12,15- 

pentaoxapentacosan-1-ol; Donaol 91-5 

23244-49-7 C20H42O6 378.55 

LC10-EO-06; NEODOL 91-6; linear decanol (ethoxylate)6; CAS also 

5168-89-8 

68439-46-3 C22H46O7 422.60 

LC10-SO3-Na; n-decylsulfonic acid sodium 13419-61-9 236-525-9 C10H21NaO3S 244.32 

LC10-SO4-Na; n-decyl sulfate sodium 142-87-0 205-568-5 C10H21NaO4S 260.32 

LC12-EO-02; linear dodecanol (ethoxylate)2; lauryl alcohol 

(ethoxylate)2 

3055-93-4 221-279-7 C16H34O3 274.44 

LC12-EO-04; linear dodecanol (ethoxylate)4 5274-68-0 226-097-1 C20H42O5 362.55 

LC12-EO-06; linear dodecanol (ethoxylate)6 3055-96-7 221-282-3 C24H50O7 450.65 

LC12-EO-08; linear dodecanol (ethoxylate)8 3055-98-9 C28H58O9 538.76 

LC12-EO-09; linear dodecanol (ethoxylate)9; LAE-9; Polidocanol 3055-99-0 221-284-4 C30H62O10 582.81 

LC12-EO-10; linear dodecanol (ethoxylate)10 9002-92-0 C32H66O11 626.87 

LC12-SO3-Na; n-dodecylsulfonic acid sodium 2386-53-0 219-200-6 C12H25NaO3S 272.38 

LC12-SO4-Na; n-dodecyl sulfate sodium; sodium lauryl sulfate; LC 

55151 

151-21-3 205-788-1 C12H25NaO4S 288.38 

LC13-EO-00-SO3-Na; linear tetradecanol sulfate sodium salt 1191-50-0 214-737-2 C14H29NaO4S 316.43 

LC14-EO-07; linear tetradecanol (ethoxylate)7 40036-79-1 C28H58O8 522.76 

LC14-SO3-Na; n-tetradecylsulfonic acid sodium 6994-45-2 C14H29NaO3S 300.43 

LC16-EO-08; linear hexadecanol (ethoxylate)8 5698-39-5 C32H66O9 594.87 

LC16-EO-10; linear hexadecanol (ethoxylate)10 T-1651-007 C36H74O11 682.97 

LC16-SO4-Na; n-hexadecylsulfate sodium 1120-01-0 214-292-4 C16H33NaO4S 344.48 

LC18-EO-09; linear octadecanol (ethoxylate)8 T-3926-026 C36H74O10 666.98 

lead(II) acetate [trihydrate] 6080-56-4 C4H6O4Pb 379.32 

Leucomalachite Green; benzenamine, 4,4'-(phenylmethylene)bis(N,N- 

dimethyl- 

129-73-7 204-961-9 C23H26N2 330.47 

Levegal FTS T-3798-005 unavailable unav. 

levofloxacin; (S)-ofloxacin 100986-85-4 C18H20FN3O4 361.37 

levopimaric acid 79-54-9 C20H30O2 302.46 

lincomycin; CAS also 7179-49-9 154-21-2 205-824-6 C18H34N2O6S 406.54 

linoleic acid; 9,12-octadecadienoic acid, (Z,Z) - 60-33-3 200-470-9 C18H32O2 280.45 

linuron 330-55-2 206-356-5 C9H10Cl2N2O2 249.10 

LNP-EO-02; linear nonylphenol (ethoxylate)2 20427-84-3 243-816-4 C19H32O3 308.46 

LNP-EO-04.5-acetate; linear nonylphenol (ethoxylate)4.5 acetate T-1086-001 C25H42O6 460.63 

LNP-EO-04; linear nonylphenol (ethoxylate)4 7311-27-5 230-770-5 C23H40O5 396.57 

LNP-EO-06; linear nonylphenol (ethoxylate)6 T-1786-001 C27H48O7 484.67 

LNP-EO-08; linear nonylphenol (ethoxylate)8 41506-14-3 C31H56O9 572.78 

LNP-EO-09; linear nonylphenol (ethoxylate)9; [other CAS numbers 

known] 

26571-11-9 247-816-5 C33H60O10 616.83 

LNP-EO-09-acetate; linear nonylphenol (ethoxylate)9 acetate T-1086-002 C35H62O11 658.87 

LNP-EO-10; linear nonylphenol (ethoxylate)10 26027-38-3 C35H64O11 660.88 

lomefloxacin 98079-51-7 C18H20F2N2O3 350.36 

longifolene (+) 475-20-7 207-491-2 C15H24 204.35

LOP-EO-04.5; linear octylphenol (ethoxylate)4.5 [structure 

approximate] 

T-1786-003 C22H38O5 406.58 

LOP-EO-08.5; linear octylphenol (ethoxylate)8.5 [structure 

approximate] 

T-1786-004 C30H54O9 582.79 

LOP-EO-09.5; linear octylphenol (ethoxylate)9.5 T-1786-005 C32H58O10 626.85 

LOP-EO-12.5; linear octylphenol (ethoxylate)12.5 T-1786-006 C38H70O13 759.01 

LOP-EO-15; linear octylphenol (ethoxylate)15 T-1786-007 C44H82O16 867.12 

Malachite Green; Basic Green 4 [as oxalate] 569-64-2 209-322-8 C23H25ClN2 364.92 

malathion; Carbofos; dithiophosphoric acid, O,O-dimethyl-S-(1,2- 

dicarbethoxyethyl) ester 

121-75-5 204-497-7 C10H19O6PS2 330.35 

maleic acid 110-16-7 203-742-5 C4H4O4 116.07 

maleic anhydride 108-31-6 203-571-6 C4H2O3 98.06 

malic acid, L (S) 97-67-6 202-601-5 C4H6O5 134.09 

malonamide 108-13-4 203-553-8 C3H6N2O2 102.09 

malononitrile; dicyanomethane 109-77-3 203-703-2 C3H2N2 66.06 

mancozeb; see also CAS 12427-38-2 8018-01-7 C4H6MnN2S4 541.01 

maneb; [ethylenebis(dithiocarbamato)]manganese; see also CAS 

8018-01-7 

12427-38-2 235-654-8 C4H6MnN2S4 265.28 

methabenzthiazuron 18691-97-9 242-505-0 C10H11N3OS 221.28 

methabenzthiazuron-6-hydroxy T-4596-001 C10H11N3O2S 237.28 

methanol 67-56-1 200-659-6 CH4O 32.04 

methidathion; Supracid 950-37-8 213-449-4 C6H11N2O4PS3 302.32 

methimazole; 2-mercapto-1-methylimidazole 60-56-0 200-482-4 C4H6N2S 114.16 

methomyl 16752-77-5 240-815-0 C5H10N2O2S 162.21 

methyl (1-(4-bromo)phenylsulfonyl)cyclobutylcarboxylate 160790-06-7 C12H13BrO4S 333.21 

methyl (1-(4-bromo)phenylsulfonyl)cyclohexylcarboxylate 160790-08-9 C14H17BrO4S 361.26 

methyl (1-(4-bromo)phenylsulfonyl)cyclopentylcarboxylate 160790-07-8 C13H15BrO4S 347.23 

methyl (1-(4-bromo)phenylsulfonyl)cyclopropylcarboxylate 145348-25-0 C11H11BrO4S 319.18 

methyl (1-(4-chloro)phenylsulfonyl)cyclobutylcarboxylate 160790-09-0 C12H13ClO4S 288.75 

methyl (1-(4-chloro)phenylsulfonyl)cyclopropylcarboxylate 145348-22-7 C11H11ClO4S 274.72 

methyl (1-(4-methyl)phenylsulfonyl)cyclohexylcarboxylate T-1806-011 C15H20O4S 296.39 

methyl (1-(4-methyl)phenylsulfonyl)cyclopropylcarboxylate 145348-19-2 C12H14O4S 254.30 

methyl (1-(4-nitro)phenylsulfonyl)cyclopropylcarboxylate 145348-26-1 C11H11NO6S 285.27 

methyl (1-phenylsulfonyl)cyclobutylcarboxylate 160790-17-0 C12H14O4S 254.30 

methyl (1-phenylsulfonyl)cyclohexylcarboxylate 160790-19-2 C14H18O4S 282.36 

methyl (1-phenylsulfonyl)cyclopentylcarboxylate 160790-18-1 C13H16O4S 268.33 

methyl (1-phenylsulfonyl)cyclopropylcarboxylate 97383-42-1 C11H12O4S 240.28 

methyl (2-chloro-4-nitrophenylsulfinyl)acetate T-1259-009 C9H8ClNO5S 277.68 

methyl (2-chloro-4-nitrophenylsulfonyl)acetate T-1259-007 C9H8ClNO6S 293.68 

methyl (2-chloro-4-nitrophenylthio)acetate T-1259-011 C9H8ClNO4S 261.68 

methyl (2-nitrophenylsulfinyl)acetate T-1259-025 C9H9NO5S 243.23 

methyl (2-nitrophenylsulfonyl)acetate T-1259-023 C9H9NO6S 259.23 

methyl (2-nitrophenylthio)acetate T-1259-027 C9H9NO4S 227.23 

methyl (4-chloro-2-nitrophenylsulfinyl)acetate T-1259-003 C9H8ClNO5S 277.68 

methyl (4-chloro-2-nitrophenylsulfonyl)acetate T-1259-001 C9H8ClNO6S 293.68 

methyl (4-chloro-2-nitrophenylthio)acetate T-1259-005 C9H8ClNO4S 261.68 

methyl (4-nitrophenylsulfinyl)acetate T-1259-019 C9H9NO5S 243.23 

methyl (4-nitrophenylsulfonyl)acetate T-1259-017 C9H9NO6S 259.23 

methyl (4-nitrophenylthio)acetate 6625-35-0 C9H9NO4S 227.23 

methyl 2-(4-nitrophenylsulfonyl)-2-(ethylacetato)acetate T-3660-012 C13H15NO8S 345.33 

methyl 2-(4-nitrophenyl-sulfonyl)-2-(n-butyl)hexanoic acid ester T-3660-004 C17H25NO6S 371.45 

methyl 2-(4-nitrophenyl-sulfonyl)-2,2-dibenzylacetic acid ester T-3660-005 C23H21NO6S 439.49 

methyl 2-(4-nitrophenyl-sulfonyl)-2-benzylideneacetic acid ester T-3660-015 C16H13NO6S 347.34 

methyl 2-(4-nitrophenyl-sulfonyl)-2-ethylbutanoic acid ester T-3660-003 C13H17NO6S 315.34 

methyl 2-(4-nitrophenyl-sulfonyl)-2-methylpropionic acid ester T-3660-002 C11H13NO6S 287.29 

methyl 2-(4-nitrophenyl-sulfonyl)-propanoate T-3660-001 C10H11NO6S 273.26 

methyl 2-(aminosulfonyl)benzoate 57683-71-3 260-903-2 C8H9NO4S 215.22 

methyl 2,4-dinitrophenylsulfinylacetate T-1259-013 C9H8N2O7S 288.23 

methyl 2,4-dinitrophenylthioacetate T-1259-015 C9H8N2O6S 272.23 

methyl 2-bromobutyrate, DL 69043-96-5 C5H9BrO2 181.03 

methyl 2-chlorophenylthioacetate T-1222-003 C9H9ClO2S 216.68 

methyl 2-methylsulfonamidobenzoate T-1597-002 C9H11NO4S 229.25 

methyl 3-(phenylthio)-(3-methylcarboxylato)-propanoate T-1222-006 C12H14O4S 254.30

methyl 3-(phenylthio)-2-methylpropanoate 777-80-0 212-290-8 C11H14O2S 210.29 

methyl 3-(phenylthio)-3-methylpropanoate T-1222-008 C11H14O2S 210.29 

methyl 3-(phenylthio)propionate 22198-59-0 C10H12O2S 196.26 

methyl 3-nitrobenzoate 618-95-1 210-573-0 C8H7NO4 181.15 

methyl 4-(phenylthio)-3-(methylcarboxylato)-n-butanoate T-1222-015 C13H16O4S 268.33 

methyl 4-(trifluoromethyl)benzoate 2967-66-0 C9H7F3O2 204.15 

methyl 4-acetylbenzoate 3609-53-8 C10H10O3 178.19 

methyl 4-aminobenzoate 619-45-4 210-598-7 C8H9NO2 151.16 

methyl 4-anisate 121-98-2 204-513-2 C9H10O3 166.18 

methyl 4-bromobenzoate 619-42-1 210-596-6 C8H7BrO2 215.05 

methyl 4-chlorobenzoate 1126-46-1 214-420-9 C8H7ClO2 170.60 

methyl 4-chlorophenylthioacetate 15446-15-8 C9H9ClO2S 216.68 

methyl 4-cyanobenzoate 1129-35-7 214-443-4 C9H7NO2 161.16 

methyl 4-fluorobenzoate 403-33-8 206-956-7 C8H7FO2 154.14 

methyl 4-hydroxybenzoate; methyl paraben 99-76-3 202-785-7 C8H8O3 152.15 

methyl 4-methylbenzoate 99-75-2 202-784-1 C9H10O2 150.18 

methyl 4-nitrobenzoate 619-50-1 210-599-2 C8H7NO4 181.15 

methyl 5-bromovalerate 5454-83-1 226-709-7 C6H11BrO2 195.06 

methyl 9-decenoate T-6198-013 C11H20O2 184.28 

methyl acetate 79-20-9 201-185-2 C3H6O2 74.08 

methyl acrylate 96-33-3 202-500-6 C4H6O2 86.09 

methyl benzoate 93-58-3 202-259-7 C8H8O2 136.15 

methyl bromoacetate 96-32-2 202-499-2 C3H5BrO2 152.98 

methyl carbamate 598-55-0 209-939-2 C2H5NO2 75.07 

methyl isonicotinate 2459-09-8 219-546-8 C7H7NO2 137.14 

methyl methacrylate 80-62-6 201-297-1 C5H8O2 100.12 

Methyl Orange; CI 13025 547-58-0 208-925-3 C14H14N3NaO3S 327.33 

methyl phenyl sulfone 3112-85-4 221-476-8 C7H8O2S 156.20 

methyl phenylthioacetate 17277-58-6 C9H10O2S 182.24 

methyl vinyl ketone 78-94-4 201-160-6 C4H6O 70.09 

Methyl Violet B base; Solvent Violet 8; CI 42535-1 52080-58-7 C24H27N3 357.50 

methylamine 74-89-5 200-820-0 CH5N 31.06 

methylene dithiocyanate 6317-18-6 228-652-3 C3H2N2S2 130.18 

methylhydrazine 60-34-4 200-471-4 CH6N2 46.07 

methylhydroquinone 95-71-6 202-443-7 C7H8O2 124.14 

methyltin trichloride 993-16-8 213-608-8 CH3Cl3Sn 240.08 

methyltin tris(thioglycolic acid isoctyl ester) 57583-34-3 260-828-5 C31H60O6S3Sn 743.69 

metobromuron 3060-89-7 221-301-5 C9H11BrN2O2 259.10 

metolachlor (S)-isomer 51218-45-2 257-060-8 C15H22ClNO2 283.80 

metoxuron 19937-59-8 243-433-2 C10H13ClN2O2 228.68 

metsulfuron-methyl 74223-64-6 C14H15N5O6S 381.36 

mirex 2385-85-5 219-196-6 C10Cl12 545.55 

mitomycin C 50-07-7 200-008-6 C15H18N4O5 334.33 

molinate 2212-67-1 218-661-0 C9H17NOS 187.30 

Mollan 129; polyacrylate T-3543-102 unavailable unav. 

mono n-butyl phthalate 131-70-4 205-036-2 C12H14O4 222.24 

mono(2-ethylhexyl) phthalate 4376-20-9 224-477-1 C16H22O4 278.35 

monobenzone; 4-(benzyloxy)phenol; hydroquinone O-benzyl ether 103-16-2 203-083-3 C13H12O2 200.24 

monobenzyl phthalate 2528-16-7 219-771-1 C15H12O4 256.26 

monochloroacetic acid 79-11-8 201-178-4 C2H3ClO2 94.50 

monodecyl citrate 19763-41-8 C16H28O7 332.39 

monodecyl phthalate 24539-60-4 246-304-9 C18H26O4 306.40 

monoethyl phthalate 2306-33-4 C10H10O4 194.19 

monolinuron 1746-81-2 217-129-5 C9H11ClN2O2 214.65 

monomethyl phthalate 4376-18-5 224-476-6 C9H8O4 180.16 

monuron; 3-(4-chlorophenyl)-1,1-dimethylurea 150-68-5 205-766-1 C9H11ClN2O 198.65 

Mordant Black 11; CI 14645 1787-61-7 217-250-3 C20H12N3NaO7S 461.38 

Mordant Red 3; Aliazarin Red sodium [hydrate] 130-22-3 204-981-8 C14H7NaO7S 360.27 

morpholine 110-91-8 203-815-1 C4H9NO 87.12 

m-xylene 108-38-3 203-576-3 C8H10 106.17 

N-(2-hydroxyphenyl)acetamide; Acetaminophen 2-hydroxy-analogue 614-80-2 210-396-9 C8H9NO2 151.16 

N-(2-hydroxyphenyl)malonamic acid; HPMA T-5486-009 C9H9NO4 195.17

N-(3-chloro-4-methylphenyl)urea 13142-64-8 C8H9ClN2O 184.63 

N-(4-chlorophenyl)urea 140-38-5 205-412-6 C7H7ClN2O 170.60 

N-(4-isopropylphenyl)urea 56046-17-4 C10H14N2O 178.23 

N,N,N',N'-tetraacetylethylenediamine; TAED 10543-57-4 234-123-8 C10H16N2O4 228.25 

N,N,N',N'-tetramethyl-1,4-phenylenediamine dihydrochloride 637-01-4 211-274-8 C10H18Cl2N2 237.17 

N,N,N-trimethyl-1-hexadecanaminium chloride; 

cetyltrimethylammonium chloride 

112-02-7 203-928-6 C19H42ClN 320.00 

N,N-dibutylformamide 761-65-9 212-090-0 C9H19NO 157.26 

N,N'-dibutylthiourea 109-46-6 203-674-6 C9H20N2S 188.33 

N,N-diethylacetamide 685-91-6 211-685-2 C6H13NO 115.17 

N,N-diethylaniline 91-66-7 202-088-8 C10H15N 149.24 

N,N'-diethylthiourea 105-55-5 203-308-5 C5H12N2S 132.22 

N,N-dimethyl-2-amino-5-isopropylbenzamide T-5710-032 C12H18N2O 206.29 

N,N-dimethyl-3-nitroaniline 619-31-8 210-590-3 C8H10N2O2 166.18 

N,N-dimethyl-4-nitroaniline 100-23-2 202-832-1 C8H10N2O2 166.18 

N,N-dimethyl-4-nitrosoaniline 138-89-6 205-343-1 C8H10N2O 150.18 

N,N-dimethylacetamide 127-19-5 204-826-4 C4H9NO 87.12 

N,N-dimethylaniline 121-69-7 204-493-5 C8H11N 121.18 

N,N-dimethylbenzylamine 103-83-3 203-149-1 C9H13N 135.21 

N,N-dimethyldodecylamine 112-18-5 203-943-8 C14H31N 213.41 

N,N-dimethylformamide 68-12-2 200-679-5 C3H7NO 73.09 

N,N-dimethyl-N-(n-butoxymethyl)-N-(acetyloxyethyl)ammonium 

trifluoroacetate 

T-6432-024 C13H24F3NO5 331.33 

N,N-dimethyl-N-(n-decyloxymethyl)-N-(acetyloxyethyl)ammonium 


T-6432-025 C19H36F3NO5 415.49 

N,N-dimethyl-N-(n-heptyloxymethyl)-N-(acetyloxyethyl)ammonium 

bis(trifluoromethylsulfonyl)imide 

T-6432-007 C16H30F6N2O7S2 540.54 


dicyanoamide 

T-6432-004 C16H30N4O3 326.44 



T-6432-011 C16H30F3NO5 373.41 

N,N-dimethyl-N-(n-heptyloxymethyl)-N-(decanyloxyethyl)ammonium 

acesulfamate 

T-6432-026 C26H50N2O7S 534.76 



T-6432-005 C24H46F6N2O7S2 652.75 



T-6432-008 C24H46F3NO5 485.63 

N,N-dimethyl-N-(n-undecyloxymethyl)-N-(2-hydroxyethyl)ammonium 


T-6432-006 C18H36F6N2O6S2 554.61 


dicyanoamide 

T-6432-010 C18H36N4O2 340.51 



T-6432-009 C18H36F3NO4 387.48 

N,N-dimethyl-N-tetradecyl-N-benzylammonium chloride; Zephiramine 

chloride 

139-08-2 205-352-0 C23H42ClN 368.05 

N,N-dimethylthiourea 6972-05-0 230-204-7 C3H8N2S 104.17 

N,N'-diphenylthiourea 102-08-9 203-004-2 C13H12N2S 228.31 

N1-(3-chloro-4-methylphenyl)-N2-methyl-N2-carbonyl urea T-5710-023 C10H11ClN2O2 226.66 

N1-(4-isopropylphenyl)-N2-methyl urea 34123-57-4 C11H16N2O 192.26 

N1-(4-isopropylphenyl)-N2-methyl-N2-carbonyl urea T-5710-033 C12H16N2O2 220.27 

nabam; disodiumethylenebis[dithiocarbamate] 142-59-6 205-547-0 C4H6N2Na2S4 256.32 

nabumetone 42924-53-8 C15H16O2 228.29 

N-acetylprocainamide 32795-44-1 C15H23N3O2 277.37 

N-acetylquestiomycin A; acetamide, N-(3-oxo-3H-phenoxazin-2-yl)-; 

AAPO 

1916-55-8 C14H10N2O3 254.24 

naled; Dibrom 300-76-5 206-098-3 C4H7Br2Cl2O4P 380.78 

nalidixic acid 389-08-2 206-864-7 C12H12N2O3 232.24 

N-allylaniline 589-09-3 209-633-9 C9H11N 133.19 

naphthalene 91-20-3 202-049-5 C10H8 128.17 

naphthalene-1-sulfonic acid 85-47-2 201-610-1 C10H8O3S 208.23 

naphthalene-2-sulfonic acid 120-18-3 204-375-3 C10H8O3S 208.23 

naphthalene-2-sulfonic acid sodium 532-02-5 208-523-8 C10H7NaO3S 230.21 

naproxen; Naprosyn 22204-53-1 244-838-7 C14H14O3 230.26

naproxen-sodium 26159-34-2 247-486-2 C14H13NaO3 252.24 

naproxen-transformation product; T-6622-001 T-6622-001 C13H14O2 202.25 



n-butyl (phenylthio)acetate 66132-81-8 C12H16O2S 224.32 

n-butyl acetate 123-86-4 204-658-1 C6H12O2 116.16 

n-butyl acrylate 141-32-2 205-480-7 C7H12O2 128.17 

n-butyl phenyl ether 1126-79-0 214-426-1 C10H14O 150.22 

n-butyl sulfoxide 2168-93-6 218-511-4 C8H18OS 162.29 

n-butyl vinyl ether 111-34-2 203-860-7 C6H12O 100.16 

N-butyl-3,5-dimethylpyridinium bromide 26576-98-7 C11H18BrN 244.18 

N-butyl-3,5-dimethylpyridinium dicyanoamide T-5602-104 C13H18N4 230.31 

N-butyl-3-methylpyridinium bromide 26576-85-2 C10H16BrN 230.15 

N-butyl-3-methylpyridinium dicyanoamide T-5703-010 C10H15N5 205.26 

N-butyl-3-methylpyridinium dicyanoamide 712355-12-9 C12H16N4 216.29 

N-butyl-4-(dimethylamino)pyridinium bromide 395677-61-9 C11H19BrN2 259.20 

n-butylamine 109-73-9 203-699-2 C4H11N 73.14 

n-butylbenzene 104-51-8 203-209-7 C10H14 134.22 

N-butylpyridinium bromide 874-80-6 C9H14BrN 216.13 

N-butylpyridinium chloride 1124-64-7 C9H14ClN 171.67 

N-butylpyridinium dicyanoamide 827033-71-6 C11H14N4 202.26 

N-coco-1,3-diaminopropane acetate; Chemcide; [structure/formula 

approximate, i.e. "coco" is taken as "dodecyl"] 

61791-64-8 263-196-9 C17H38N2O2 302.50 

n-decanal; decylaldehyde 112-31-2 203-957-4 C10H20O 156.27 

n-decanoic acid; capric acid 334-48-5 206-376-4 C10H20O2 172.27 

n-decylamine; lauramine 2016-57-1 217-957-7 C10H23N 157.30 

n-decylglucoside 41444-55-7 C16H32O6 320.43 

n-dodecylglucoside 59122-55-3 261-614-4 C18H36O6 348.48 

neoabietic acid 471-77-2 C20H30O2 302.46 

N-ethylaniline 103-69-5 203-135-5 C8H11N 121.18 

N-ethylmethylamine 624-78-2 210-862-1 C3H9N 59.11 

N-ethyl-m-toluidine 102-27-2 203-019-4 C9H13N 135.21 

N-ethyl-N-(perfluorooctylsulfonyl)glycin ethyl ester; PFOSGE 1869-77-8 C13H10F17NO4S 599.26 

N-ethylthiourea 625-53-6 210-899-3 C3H8N2S 104.17 

n-heptylamine 111-68-2 203-895-8 C7H17N 115.22 

n-hexadecanoic acid; palmitic acid 57-10-3 200-312-9 C16H32O2 256.43 

n-hexane 110-54-3 203-777-6 C6H14 86.18 

n-hexyl carbamate 2114-20-7 C7H15NO2 145.20 

N-hexyl-3-methylpyridinium bromide 67021-56-1 C12H20BrN 258.21 

N-hexyl-3-methylpyridinium chloride T-6382-040 C12H20ClN 213.75 

n-hexylamine 111-26-2 203-851-8 C6H15N 101.19 

n-hexylglucoside, D 54549-24-5 259-217-6 C12H24O6 264.32 

niacin; nicotinic acid 59-67-6 200-441-0 C6H5NO2 123.11 

nicotine S-(-) 54-11-5 200-193-3 C10H14N2 162.23 

nifedipine 21829-25-4 244-598-3 C17H18N2O6 346.34 

Nile Blue A [chloride] 2381-85-3 219-181-4 C20H20ClN3O 353.85 

nioxime 492-99-9 207-769-3 C6H10N2O2 142.16 

N-isopropylaniline 768-52-5 212-196-7 C9H13N 135.21 

nitranilic acid disodium salt 479-22-1 C6N2Na2O8 274.05 

nitrilotriacetic acid 139-13-9 205-355-7 C6H9NO6 191.14 

nitrobenzene 98-95-3 202-716-0 C6H5NO2 123.11 

nitrocyclopentane 2562-38-1 219-884-6 C5H9NO2 115.13 

nitroethane 79-24-3 201-188-9 C2H5NO2 75.07 

nitrofurazone; 5-nitro-2-furaldehyde semicarbazone 59-87-0 200-443-1 C6H6N4O4 198.14 

nitroguanidine 556-88-7 209-143-5 CH4N4O2 104.07 

nitromethane 75-52-5 200-876-6 CH3NO2 61.04 

nitromide; 3,5-dinitrobenzamide 121-81-3 204-499-8 C7H5N3O5 211.13 

nitromusk ambrette; 1-tert-butyl-3,5-dinitro-2-methoxy-4-methylbenzene 83-66-9 201-493-7 C12H16N2O5 268.27 

nitromusk ketone; 4-tert-butyl-2,6-dimethyl-3,5-dinitroacetophenone 81-14-1 201-328-9 C14H18N2O5 294.31 

nitromusk moskene; 1,1,3,3,5-pentamethyl-4,6-dinitroindane 116-66-5 204-149-4 C14H18N2O4 278.31 

nitromusk tibetene; 1-tert-butyl-2,6-dinitro-3,4,5-trimethylbenzene 145-39-1 205-651-6 C13H18N2O4 266.30 

nitromusk xylene; 1-tert-butyl-3,5-dimethyl-2,4,6-trinitrobenzene 81-15-2 201-329-4 C12H15N3O6 297.27

N-methyl-1,2,3,4-tetrahydrocarbazole 6303-88-4 C13H15N 185.27 

N-methyl-4-nitroaniline 100-15-2 202-823-2 C7H8N2O2 152.15 

N-methylaniline 100-61-8 202-870-9 C7H9N 107.15 

N-methylglycine; sarcosine 107-97-1 203-538-6 C3H7NO2 89.09 

N-methyl-N'-nitro-N-nitrosoguanidine 70-25-7 200-730-1 C2H5N5O3 147.09 

N-methylpyrrolidine 120-94-5 204-438-5 C5H11N 85.15 

N-methylsuccinimide 1121-07-9 C5H7NO2 113.12 

N-methylthiourea 598-52-7 209-936-6 C2H6N2S 90.14 

N-nitrosodiethylamine 55-18-5 200-226-1 C4H10N2O 102.14 

N-nitrosodiphenylamine 86-30-6 201-663-0 C12H10N2O 198.22 

n-octane 111-65-9 203-892-1 C8H18 114.23 

n-octyl cyanide 2243-27-8 218-808-9 C9H17N 139.24 

N-octyl-3-methylpyridinium bromide T-5602-109 C14H24BrN 286.26 

n-octylamine; 1-aminooctane 111-86-4 203-916-0 C8H19N 129.24 

n-octyl-beta-D-glucoside 29836-26-8 249-887-8 C14H28O6 292.37 

nonane-2,4-dione 6175-23-1 228-219-9 C9H16O2 156.23 

norfloxacin 70458-96-7 274-614-4 C16H18FN3O3 319.33 

novobiocin 303-81-1 206-146-3 C31H36N2O11 612.63 

N-phenylacetamide; acetanilide 103-84-4 203-150-7 C8H9NO 135.17 

N-phenylbenzylamine 103-32-2 203-100-4 C13H13N 183.25 

N-phenyldiethanolamine 120-07-0 204-368-5 C10H15NO2 181.23 

N-phenyltrifluoromethylsulfonimide 37595-74-7 C8H5F6NO4S2 357.24 

n-propyl (phenylthio)acetate T-1222-011 C11H14O2S 210.29 

n-propyl carbamate 627-12-3 210-984-5 C4H9NO2 103.12 

n-propyl chloramine T-4782-001 C3H8ClN 93.56 

n-propylamine 107-10-8 203-462-3 C3H9N 59.11 

n-propylbenzene 103-65-1 203-132-9 C9H12 120.19 

n-tetradecanoic acid; myristic acid 544-63-8 208-875-2 C14H28O2 228.37 

n-tridecanoic acid 638-53-9 211-341-1 C13H26O2 214.35 

N-vinylcarbazole 1484-13-5 216-055-0 C14H11N 193.25 

nystatin A1 1400-61-9 215-749-0 C46H73NO18 928.08 

O-(2,3,4,5,6-pentafluorobenzyl)hydroxylamine hydrochloride; PFBHA 57981-02-9 261-057-7 C7H5ClF5NO 249.57 

O,O-diethyldithiophosphate 298-06-6 206-055-9 C4H11O2PS2 186.22 

ochratoxin A 303-47-9 206-143-7 C20H18ClNO6 403.82 

octadecanoic acid; stearic acid 57-11-4 200-313-4 C18H36O2 284.48 

octadecylsulfate sodium 1120-04-3 214-295-0 C18H37NaO4S 372.54 

octane-2,4-dione 14090-87-0 237-937-1 C8H14O2 142.20 

octyl acetate 112-14-1 203-939-6 C10H20O2 172.27 

ofloxacin; CAS also 83380-47-6 82419-36-1 C18H20FN3O4 361.37 

oleic acid; cis-9-octadecenoic acid 112-80-1 204-007-1 C18H34O2 282.47 

omega-nitro-arginine, L 2149-70-4 218-418-9 C6H13N5O4 219.20 

O-n-butyl carbamate 592-35-8 209-751-0 C5H11NO2 117.15 

O-n-octyl carbamate 2029-64-3 C9H19NO2 173.25 

oxadixyl 77732-09-3 C14H18N2O4 278.31 

oxalic acid 144-62-7 205-634-3 C2H2O4 90.04 

oxamyl 23135-22-0 245-445-3 C7H13N3O3S 219.26 

oxfendazole 53716-50-0 258-714-5 C15H13N3O3S 315.35 

oxolinic acid 14698-29-4 238-750-8 C13H11NO5 261.23 

o-xylene 95-47-6 202-422-2 C8H10 106.17 

oxytetracycline; (4aR,5S,5aR,6S,12aS)-4-(dimethylamino)- 

3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12aoctahydrotetracene-2-carboxamide 

6153-64-6 C22H24N2O9 460.44 

p,p'-dicofol; Kelthane 115-32-2 204-082-0 C14H9Cl5O 370.49 

p,p'-Methoxychlor; DDT-anal.; X= MeO-[C6H4]-O-, Y= MeO, Z= CCl3 72-43-5 200-779-9 C16H15Cl3O2 345.65 

palustric acid 1945-53-5 C20H30O2 302.46 

parabanic acid 120-89-8 204-434-3 C3H2N2O3 114.06 

paraoxon; diethyl 4-nitrophenyl phosphate 311-45-5 206-221-0 C10H14NO6P 275.20 

paraquat dichloride; CAS also 4685-14-7 1910-42-5 217-615-7 C12H14Cl2N2 257.16 

parathion-ethyl; parathion 56-38-2 200-271-7 C10H14NO5PS 291.26 

parathion-methyl; Metaphos; thiophosphoric acid, O,O-dimethyl-O-(4- 

nitrophenyl) ester 

298-00-0 206-050-1 C8H10NO5PS 263.20 

paroxetine hydrochloride hemihydrate]; see also CAS 78246-49-8 110429-35-1 C19H21ClFNO3 365.83

patulin 149-29-1 205-735-2 C7H6O4 154.12 

pendimethalin 40487-42-1 254-938-2 C13H19N3O4 281.31 

penicillamine, D 52-67-5 200-148-8 C5H11NO2S 149.21 

penicillic acid; 3-methoxy-5-methyl-4-oxo-2,5-hexadienoic acid 90-65-3 202-008-1 C8H10O4 170.16 

pentabromophenol 608-71-9 210-167-3 C6HBr5O 488.62 

pentachloroaniline 527-20-8 208-410-3 C6H2Cl5N 265.35 

pentachloroethane 76-01-7 200-925-1 C2HCl5 202.29 

pentachloronitrobenzene; Quintozene 82-68-8 201-435-0 C6Cl5NO2 295.34 

pentachlorophenol 87-86-5 201-778-6 C6HCl5O 266.34 

pentachlorophenol sodium 131-52-2 205-025-2 C6Cl5NaO 288.32 

pentanal; valeraldehyde 110-62-3 203-784-4 C5H10O 86.13 

pentane-2,3-dione 600-14-6 209-984-8 C5H8O2 100.12 

perfluorodecylsulfonic acid potassium salt; PFDS-K 2806-16-8 220-544-4 C10F21KO3S 638.23 

perfluoroheptanoic acid 375-85-9 C7HF13O2 364.06 

perfluorohexanoic acid 307-24-4 C6HF11O2 314.05 

perfluorononanoic acid 375-95-1 206-801-3 C9HF17O2 464.07 

perfluorooctanoic acid potassium salt; PFOA-K 2395-00-8 219-248-8 C8F15KO2 452.15 

perfluorooctanoic acid; PFOA 335-67-1 206-397-9 C8HF15O2 414.06 

perinaphthenone; phenalenone 548-39-0 208-945-2 C13H8O 180.21 

peristal BFL T-3543-108 unavailable unav. 

Perizym Red T-3543-104 unavailable unav. 

permethrin 52645-53-1 258-067-9 C21H20Cl2O3 391.29 

permethrin, cis- 61949-76-6 263-346-3 C21H20Cl2O3 391.29 

peroxyacetic acid; peracetic acid 79-21-0 201-186-8 C2H4O3 76.05 

phenacetin; N-acetyl-4-ethoxyaniline 62-44-2 200-533-0 C10H13NO2 179.22 

phenanthrene 85-01-8 201-581-5 C14H10 178.23 

phenazine 92-82-0 202-193-9 C12H8N2 180.21 

phenethylamine 64-04-0 200-574-4 C8H11N 121.18 

phenidone; 1-phenyl-3-pyrazolidinone 92-43-3 202-155-1 C9H10N2O 162.19 

phenmedipham 13684-63-4 237-199-0 C16H16N2O4 300.31 

phenol 108-95-2 203-632-7 C6H6O 94.11 

Phenol Red; Phenolsulfonphthalein 143-74-8 205-609-7 C19H14O5S 354.38 

phenol-4-sulfonic acid 98-67-9 202-691-6 C6H6O4S 174.17 

phenothiazine 92-84-2 202-196-5 C12H9NS 199.27 

phenoxyacetic acid 122-59-8 204-556-7 C8H8O3 152.15 

phenoxyethane; phenetole 103-73-1 203-139-7 C8H10O 122.17 

phenyl acetate 122-79-2 204-575-0 C8H8O2 136.15 

phenyl benzoate 93-99-2 202-293-2 C13H10O2 198.22 

phenyl isocyanate 103-71-9 203-137-6 C7H5NO 119.12 

phenyl isothiocyanate 103-72-0 203-138-1 C7H5NS 135.18 

phenyl salicylate 118-55-8 204-259-2 C13H10O3 214.22 

phenylacetic acid 103-82-2 203-148-6 C8H8O2 136.15 

phenylacetyl chloride 103-80-0 203-146-5 C8H7ClO 154.60 

phenylacetylene 536-74-3 208-645-1 C8H6 102.14 

phenylalanine, DL 150-30-1 205-756-7 C9H11NO2 165.19 

phenylarsonic acid 98-05-5 202-631-9 C6H7AsO3 202.04 

phenylchloroformate 1885-14-9 217-547-8 C7H5ClO2 156.57 

phenylhydrazine 100-63-0 202-873-5 C6H8N2 108.14 

phenylmercuric acetate 62-38-4 200-532-5 C8H8HgO2 336.74 

phenylselenyl chloride 5707-04-0 227-196-2 C6H5ClSe 191.52 

phorate; dithiophosphoric acid, O,O-diethyl-S-ethylthiomethyl ester 298-02-2 206-052-2 C7H17O2PS3 260.38 

phosmet; Imidan 732-11-6 211-987-4 C11H12NO4PS2 317.31 

phthalazine 253-52-1 205-963-2 C8H6N2 130.15 

phthalic acid 88-99-3 201-873-2 C8H6O4 166.13 

picolinic acid 98-98-6 202-719-7 C6H5NO2 123.11 

pimaric acid 127-27-5 C20H30O2 302.46 

pindolol 13523-86-9 236-867-9 C14H20N2O2 248.32 

pipemidic acid 51940-44-4 257-530-2 C14H17N5O3 303.32 

piperacillin sodium salt 59703-84-3 261-868-6 C23H26N5O7S 516.55 

piperidine-1-carboxaldehyde 2591-86-8 219-986-0 C6H11NO 113.16 

pirimicarb 23103-98-2 245-430-1 C11H18N4O2 238.29 

piromidic acid 19562-30-2 243-161-4 C14H16N4O3 288.31 

plumbagin; 5-hydroxy-2-methyl-1,4-naphthoquinone 481-42-5 207-569-6 C11H8O3 188.18

polyoxyethyleneamine; Ethomeen T/15; [structure, formula, and MW 

uncertain] 

61791-26-2 C6H15NO3 318.26 

potassium acetate 127-08-2 204-822-2 C2H3KO2 98.14 

PR toxin 56299-00-4 C17H20O5 304.34 

prochloraz 67747-09-5 266-994-5 C15H16Cl3N3O2 376.67 

Procion Deep Red HEXL T-3543-208 unavailable unav. 

Procion Navy HEXL T-3543-206 unavailable unav. 

Procion Red HE3G T-3543-209 unavailable unav. 

prometryn; prometryne 7287-19-6 230-711-3 C10H19N5S 241.35 

propanil; N-(3,4-dichlorophenyl)propanamide 709-98-8 211-914-6 C9H9Cl2NO 218.08 

propazine; 1,3,5-triazine-2,4-diamine, 6-chloro-N,N'-bis(1-methylethyl)- 139-40-2 205-359-9 C9H16ClN5 229.71 

propetamphos 31218-83-4 250-517-2 C10H20NO4PS 281.31 

propionaldehyde; propanal 123-38-6 204-623-0 C3H6O 58.08 

propionic acid sodium salt 137-40-6 205-290-4 C3H5NaO2 96.06 

propionitrile 107-12-0 203-464-4 C3H5N 55.08 

propiophenone 93-55-0 202-257-6 C9H10O 134.18 

propoxur; Baygon; 2-isopropoxyphenyl N-methylcarbamate 114-26-1 204-043-8 C11H15NO3 209.24 

propyl (±)-1-(1-phenylethyl)imidazole-5-carboxylate hydrochloride 7036-61-5 230-317-1 C15H19ClN2O2 294.78 

propyl 2-(4-nitrophenyl-sulfonyl)-di(acetic acid ethyl ester)acetic acid 

ester 

T-3660-014 C19H25NO10S 459.47 

propyl acetate 109-60-4 203-686-1 C5H10O2 102.13 

propyl formate 110-74-7 203-798-0 C4H8O2 88.11 

psoralen; ficusin 66-97-7 200-639-7 C11H6O3 186.17 

p-xylene 106-42-3 203-396-5 C8H10 106.17 

pyrazine 290-37-9 206-027-6 C4H4N2 80.09 

pyrazole 288-13-1 206-017-1 C3H4N2 68.08 

pyrene 129-00-0 204-927-3 C16H10 202.25 

pyridazine 289-80-5 206-025-5 C4H4N2 80.09 

pyridine 110-86-1 203-809-9 C5H5N 79.10 

pyridine-N-oxide 694-59-7 211-774-6 C5H5NO 95.10 

pyrimethanil 53112-28-0 C12H13N3 199.25 

pyrimidine 289-95-2 206-026-0 C4H4N2 80.09 

pyrrole 109-97-7 203-724-7 C4H5N 67.09 

pyruvic aldehyde; methyl glyoxal 78-98-8 201-164-8 C3H4O2 72.06 

quinalphos 13593-03-8 237-031-6 C12H15N2O3PS 298.30 

quinoline 91-22-5 202-051-6 C9H7N 129.16 

quinoxaline 91-19-0 202-047-4 C8H6N2 130.15 

Reactive Black 5 tetrasodium salt; Remazol Black B; CAS also 12225- 

25-1 

17095-24-8 241-164-5 C26H21N5Na4O19S6 991.81 

Reactive Blue 160; CI 137160; Procion Blue HERD 71872-76-9 

C38H23Cl2N14Na5O1 

8S5 

1309.86 

Reactive Blue 171; Ambifix Navy HER; Cibacron navyblue 2G-E 77907-32-5 


9S6 

unav. 

Reactive Blue 19; CI 61200; Remazol Brilliant Blue R 2580-78-1 219-949-9 C22H16N2Na2O11S3 626.54 

Reactive Orange 16; CI 17757 12225-83-1 235-431-5 C20H17N3Na2O11S3 617.54 

Reactive Red 120; Procion Red HE3B 61951-82-4 263-351-0 


0S6 

1469.98 

Reactive Red 22; CI 14824 19526-81-9 243-134-7 C19H16N2Na2O11S3 590.51 

Reactive Violet 2 8063-57-8 

C15H6Cl2CuN6Na2O8 

S2 

642.80 

Reactive Yellow 107; Ambifix Yellow VRNL T-3543-211 unavailable unav. 

Reactive Yellow 138/1; Procion Yellow HEXL; 1,5- 

naphthalenedisulfonic acid, 3,3-((4-methyl-1,2-phyenylene)bis(imino(6- 

chloro-1,3,5-triazine-4,2-diyl)imino(2-(acetylamino)-5-methoxy-4,1- 

phenylene)azo))bis-, tetrasodium salt 

72906-25-3 276-993-1 


6S4 

1422.08 

Reactive Yellow 84; Procion Yellow H-E4R 61951-85-7 


0S6 

unav. 

resmethrin; SBP-1382; [5-(phenylmethyl)-3-furanyl]methylester-2,2- 

dimethyl-3-(2-methyl-1-propanyl)-cyclopropenecarboxylic acid 

10453-86-8 233-940-7 C22H26O3 338.45 

resorcinol; 1,3-dihydroxybenzene 108-46-3 203-585-2 C6H6O2 110.11 

ridomil; Metalaxyl; CGA 51202 57837-19-1 260-979-7 C15H21NO4 279.34 

ropinirole 91374-21-9 C16H24N2O 260.38

opinirole hydrochloride 91374-20-8 C16H25ClN2O 296.84 

rotenone 83-79-4 201-501-9 C23H22O6 394.42 

roxarsone; 4-hydroxy-3-nitrobenzenearsonic acid 121-19-7 204-453-7 C6H6AsNO6 263.04 

RP2B T-3636-002 C19H9Cl2N6Na3O9S3 701.38 

rubratoxin B 21794-01-4 244-582-6 C26H30O11 518.52 

saccharin-sodium 128-44-9 204-886-1 C7H4NNaO3S 205.16 

safranine O; CI 50240 477-73-6 207-518-8 C20H19ClN4 350.85 

salicylaldehyde, 3-chloromethyl-5-nitro- 16644-30-7 C8H6ClNO4 215.59 

salicylanilide 87-17-2 201-727-8 C13H11NO2 213.24 

sandaracopimaric acid 471-74-9 C20H30O2 302.46 

setaglesin A T-3543-101 unavailable unav. 

simazine; sym-triazine, 2-chloro-4,6-bis(ethylamino)- 122-34-9 204-535-2 C7H12ClN5 201.66 

simazine-desethyl 1007-28-9 C5H8ClN5 173.60 

sodium cyanide 143-33-9 205-599-4 CNNa 49.01 

sodium dicyanoamide 1934-75-4 217-703-5 C2N3Na 89.03 

sodium diethyldithiocarbamate 148-18-5 205-710-6 C5H10NNaS2 171.25 

sodium dimethyldithiocarbamate 128-04-1 204-876-7 C3H6NNaS2 143.20 

sodium trimethylammonium chloride T-1915-001 C3H9ClNNa 117.55 

sophorose lipid lactone T-1086-003 C34H59O15 707.83 

streptomycin sulfate [2/3 salt; C42H84N14O36s3], formula & MW 

shown for 1/1 salt 

3810-74-0 223-286-0 C42H84N14O36S3 1457.38 

styrene 100-42-5 202-851-5 C8H8 104.15 

styrene oxide; styrene 7,8-epoxide; epoxyethylbenzene 96-09-3 202-476-7 C8H8O 120.15 

succinimide 123-56-8 204-635-6 C4H5NO2 99.09 

sucrose lipid [representative structure shown] T-1086-004 C65H126O13 1115.71 

sulfachloropyridazine; sulfachlorpyridazine 80-32-0 201-269-9 C10H9ClN4O2S 284.72 

sulfadiazine; sulfisomidine 68-35-9 200-685-8 C10H10N4O2S 250.27 

sulfadimethoxine 122-11-2 204-523-7 C12H14N4O4S 310.33 

sulfadimidine; sulfamethazine 57-68-1 200-346-4 C12H14N4O2S 278.33 

sulfamethoxazole 723-46-6 211-963-3 C10H11N3O3S 253.28 

sulfanilic acid 121-57-3 204-482-5 C6H7NO3S 173.19 

sulfathiazole 72-14-0 200-771-5 C9H9N3O2S2 255.31 

sulfisomidin 515-64-0 208-204-3 C12H14N4O2S 278.33 

syn-benzaldehyde oxime 622-31-1 C7H7NO 121.14 

T-2 Toxin 21259-20-1 244-297-7 C24H34O9 466.53 

taurocholic acid sodium 145-42-6 205-653-7 C26H44NNaO7S 537.69 

tebuthiuron 34014-18-1 251-793-7 C9H16N4OS 228.31 

terbufos 13071-79-9 235-963-8 C9H21O2PS3 288.42 

terbutryn; GS 14260 886-50-0 212-950-5 C10H19N5S 241.35 

terephthalaldehyde 623-27-8 210-784-8 C8H6O2 134.13 

terephthaloyl chloride 100-20-9 202-829-5 C8H4Cl2O2 203.02 

tert-butyl (1-(4-chloro)phenylsulfonyl)cyclopropylcarboxylate 145348-24-9 C14H17ClO4S 316.80 

tert-butyl acetate 540-88-5 208-760-7 C6H12O2 116.16 

tert-butyl disulfide 110-06-5 203-734-1 C8H18S2 178.35 

tert-butyl methyl ether; MTBE 1634-04-4 216-653-1 C5H12O 88.15 

tert-butyl peroxybenzoate 614-45-9 210-382-2 C11H14O3 194.23 

tert-butyl vinyl ether 926-02-3 C6H12O 100.16 

tert-butylstyrene 1746-23-2 217-126-9 C12H16 160.26 

tert-octylamine; 2,4,4-trimethyl-2-pentanamine; 1,1,3,3- 

tetramethylbutylamine 

107-45-9 203-491-1 C8H19N 129.24 

tetra(n-butyl)phosphonium bromide; Cyphosil 163 3115-68-2 221-487-8 C16H36BrP 339.35 

tetra(n-butyl)phosphonium chloride; Cyphosil 164 2304-30-5 218-964-8 C16H36ClP 260.45 

tetra(n-octyl)phosphonium bromide; Cyphosil 166 23906-97-0 245-935-7 C32H68BrP 563.78 

tetraallyltin 7393-43-3 230-987-5 C12H20Sn 282.98 

tetrabut-1-enyltin 125112-24-5 C16H28Sn 339.09 



tetrabutylammonium acetate 10534-59-5 234-101-8 C18H39NO2 301.51 

tetrabutylammonium bromide; 1-butanaminium, N,N,N-tributyl-, 

bromide 

1643-19-2 216-699-2 C16H36BrN 322.38 

tetrabutylammonium chloride 1112-67-0 214-195-7 C16H36ClN 277.92 

tetrabutyltin 1461-25-2 215-960-8 C16H36Sn 347.15

tetrachlorodian; 4,4'-isopropylidenebis(2,6-dichlorophenol); 

tetrachlorobisphenol A 

79-95-8 201-237-4 C15H12Cl4O2 366.07 

tetrachloroethane 25322-20-7 246-842-4 C2H2Cl4 167.85 

tetrachloroethylene 127-18-4 204-825-9 C2Cl4 165.83 

tetracycline 60-54-8 200-481-9 C22H24N2O8 444.44 

tetracycline hydrochloride 64-75-5 200-593-8 C22H25ClN2O8 480.90 

tetradecyltrimethylammonium bromide; myrtrimonium bromide; 

Cetrimide 

1119-97-7 214-291-9 C17H38BrN 336.41 

tetraethylammonium bromide 71-91-0 200-769-4 C8H20BrN 210.16 

tetraethylene glycol 112-60-7 203-989-9 C8H18O5 194.23 

tetrahydrofuran 109-99-9 203-726-8 C4H8O 72.11 

tetrahydrofurfuryl alcohol 97-99-4 202-625-6 C5H10O2 102.13 

tetrahydrothiophene sulfone; sulfolane 126-33-0 204-783-1 C4H8O2S 120.17 

tetrahydroxyquinone 319-89-1 206-275-5 C6H4O6 172.09 

tetrahydroxyquinone[ bishydrate] 5676-48-2 206-275-5 C6H8O8 208.12 

tetramethylammonium bromide 64-20-0 200-581-2 C4H12BrN 154.05 

tetramethylthiourea 2782-91-4 220-488-0 C5H12N2S 132.22 

tetramethylthiuram monosulfide; TMTM 97-74-5 202-605-7 C6H12N2S3 208.37 

tetramethyltin 594-27-4 209-833-6 C4H12Sn 178.83 

tetramethylurea 632-22-4 211-173-9 C5H12N2O 116.16 

tetra-n-butylthiuramdisulfide 1634-02-2 216-652-6 C18H36N2S4 408.76 

tetra-n-propylthiuram disulfide 2556-42-5 219-871-5 C14H28N2S4 352.65 

tetraoctyltin 3590-84-9 222-733-7 C32H68Sn 571.58 

tetraphenylarsonium chloride [monohydrate] 507-28-8 208-070-6 C24H20AsCl 436.81 

tetraphenyltin 595-90-4 209-872-9 C24H20Sn 427.11 

tetrapropyltin 2176-98-9 218-536-0 C12H28Sn 291.04 

Tetryl; N,2,4,6-tetranitro-N-methylaniline; CAS also 78-11-5 479-45-8 207-531-9 C7H5N5O8 287.15 

Tetryl; pentaerythritol tetranitrate; N,2,4,6-tetranitro-N-methylaniline; 

CAS also 479-45-8 

78-11-5 201-084-3 C5H8N4O12 316.14 

thenoyltrifluoroacetone 326-91-0 206-316-7 C8H5F3O2S 222.18 

thiabendazole 148-79-8 205-725-8 C10H7N3S 201.25 

thiazole 288-47-1 206-021-3 C3H3NS 85.12 

thiobencarb; Benthiocarb 28249-77-6 248-924-5 C12H16ClNOS 257.78 

thiobenzamide 2227-79-4 218-765-6 C7H7NS 137.20 

thioisonicotinamide 2196-13-6 218-592-6 C6H6N2S 138.19 

thiometon 640-15-3 211-362-6 C6H15O2PS3 246.34 

thiometon-sulfone 20301-63-7 C6H15O4PS3 278.34 

thiometon-sulfoxide 2703-37-9 C6H15O3PS3 262.34 

thionin acetate 78338-22-4 C14H13N3O2S 287.34 

thiophene 110-02-1 203-729-4 C4H4S 84.14 

thiophene-2-acetonitrile 20893-30-5 244-104-6 C6H5NS 123.17 

thiophene-2-carboxyaldehyde 98-03-3 202-629-8 C5H4OS 112.15 

thiophene-3-carbonitrile 1641-09-4 216-687-7 C5H3NS 109.15 

thiophenol 108-98-5 203-635-3 C6H6S 110.17 

thiourea 62-56-6 200-543-5 CH4N2S 76.12 

thiram; tetramethylthiuram disulfide 137-26-8 205-286-2 C6H12N2S4 240.43 

tiron 149-45-1 205-741-5 C6H4Na2O8S2 314.20 

toluene 108-88-3 203-625-9 C7H8 92.14 

toluene 2,6-diisocyanate; TDI 91-08-7 202-039-0 C9H6N2O2 174.16 

toluene-4-sulfonamide 70-55-3 200-741-1 C7H9NO2S 171.21 

toluene-4-sulfonyl chloride 98-59-9 202-684-8 C7H7ClO2S 190.64 

topotecan hydrochloride 119413-54-6 C23H24ClN3O5 457.91 

toxaphene; Camphechlor; Melipax 8001-35-2 232-283-3 C10H10Cl8 413.81 

trans-1,2-dichloroethylene 156-60-5 205-860-2 C2H2Cl2 96.94 

trans-1,4-dichloro-2-butene; trans-1,4-dichlorobut-2-ene 110-57-6 203-779-7 C4H6Cl2 125.00 

trans-2-decen-1-al; see also CAS 3913-71-1 3913-81-3 223-474-2 C10H18O 154.25 

trans-2-hepten-1-al 18829-55-5 242-608-0 C7H12O 112.17 

trans-2-hexenal 6728-26-3 229-778-1 C6H10O 98.14 

trans-2-nonen-1-al; CAS also 2463-53-8 18829-56-6 242-609-6 C9H16O 140.22 

trans-2-octenal 2548-87-0 219-833-8 C8H14O 126.20 

trans-2-pentenal 1576-87-0 216-414-1 C5H8O 84.12 

trans-4-chlorocinnamic acid 1615-02-7 216-564-8 C9H7ClO2 182.61 

trans-4-nitrocinnamic acid 619-89-6 210-617-9 C9H7NO4 193.16

trans-cinnamic acid 140-10-3 205-398-1 C9H8O2 148.16 

trans-p-(trifluoromethyl)cinnamic acid 16642-92-5 C10H7F3O2 216.16 

tri(ethyleneglycol)methyl vinyl ether 26256-87-1 247-553-6 C9H18O4 190.24 

tri-(n-butyl) phosphate 126-73-8 204-800-2 C12H27O4P 266.32 

tri(n-butyl)-(n-tetradecyl)phosphonium chloride; Cyphosil 167 81741-28-8 279-808-2 C26H56ClP 435.16 

tri(n-butyl)-ethylphosphonium diethylphosphate; Cyphosil 169 20445-94-7 C18H42O4P2 384.48 

tri(n-hexyl)-(n-tetradecyl)phosphonium bis(2,5,5- 

trimethylpentyl)phosphonate; Cyphosil 104 

T-6432-035 C48H102O2P2 773.29 

tri(n-hexyl)-(n-tetradecyl)phosphonium bis(trifluoromethylsulfonyl)imide; 

Cyphosil 109 

T-6432-036 C34H68F6NO4PS2 764.01 

tri(n-hexyl)-(n-tetradecyl)phosphonium bromide; Cyphosil 102 654057-97-3 C32H68BrP 563.78 

tri(n-hexyl)-(n-tetradecyl)phosphonium chloride; Cyphosil 101 258864-54-9 C32H68ClP 519.32 

tri(n-hexyl)-(n-tetradecyl)phosphonium dicyanamide; Cyphosil 105 T-6432-033 C34H68N3P 549.91 

tri(n-hexyl)-(n-tetradecyl)phosphonium n-decanoate; Cyphosil 103 T-6432-034 C42H87O2P 655.13 

triasulfuron 82097-50-5 C14H16ClN5O5S 401.82 

tribut-1-enyltin bromide 125112-25-6 C12H21BrSn 363.89 

tribut-3-enyltin bromide 125112-27-8 C12H21BrSn 363.89 

tributyltin bromide 1461-23-0 215-959-2 C12H27BrSn 369.94 

tributyltin chloride 1461-22-9 215-958-7 C12H27ClSn 325.49 

tributyltin linoleate 24124-25-2 246-024-7 C30H58O2Sn 569.48 

trichlorfon; Dipterex; Dylox; DEP 52-68-6 200-149-3 C4H8Cl3O4P 257.44 

trichloroacetic acid; TCA 76-03-9 200-927-2 C2HCl3O2 163.39 

trichlorocyanuric acid 87-90-1 201-782-8 C3Cl3N3O3 232.41 

trichloroethylene 79-01-6 201-167-4 C2HCl3 131.39 

trichloromethylbenzene 98-07-7 202-634-5 C7H5Cl3 195.48 

tricyclohexyltin chloride 3091-32-5 221-437-5 C18H33ClSn 403.60 

tridecylaldehyde 10486-19-8 234-004-0 C13H26O 198.35 

tridecylamine 2869-34-3 220-694-0 C13H29N 199.38 

triethanolamine 102-71-6 203-049-8 C6H15NO3 149.19 

triethyl 2,2-dichloro-2-phosphonoacetate 5823-12-1 C8H15Cl2O5P 293.08 

triethyl 2-phosphonobutyrate 17145-91-4 C10H21O5P 252.25 

triethyl nitrilotricarboxylate 3206-31-3 221-709-3 C9H15NO6 233.22 

triethyl phosphate 78-40-0 201-114-5 C6H15O4P 182.16 

triethyldithiophosphate 2524-09-6 C6H15O2PS2 214.28 

triethylene glycol 112-27-6 203-953-2 C6H14O4 150.17 

triethyltin chloride 994-31-0 213-616-1 C6H15ClSn 241.33 

trifluoroacetamide 354-38-1 206-559-9 C2H2F3NO 113.04 

trifluralin; 3,5-dinitro-N,N-di-n-propyl-4-trifluoromethylaniline 1582-09-8 216-428-8 C13H16F3N3O4 335.28 

triisobutylmethylphosphonium tosylate 344774-05-6 C20H37O3PS 388.55 

Tri-med lure; Trimedlure 12002-53-8 234-416-0 C12H21ClO2 232.75 

trimethoprim; Pyrimethamine 738-70-5 212-006-2 C14H18N4O3 290.32 

trimethyl phosphate 512-56-1 208-144-8 C3H9O4P 140.08 

trimethylamine 75-50-3 200-875-0 C3H9N 59.11 

trimethyltin chloride 1066-45-1 213-917-8 C3H9ClSn 199.25 

triphenyl borane-pyridine 971-66-4 C23H20BN 321.23 

triphenylamine 603-34-9 210-035-5 C18H15N 245.32 

triphenylarsine oxide 1153-05-5 214-571-0 C18H15AsO 322.24 

triphenylene 217-59-4 205-922-9 C18H12 228.29 

triphenylmethanol 76-84-6 200-988-5 C19H16O 260.33 

triphenylphosphine 603-35-0 210-036-0 C18H15P 262.29 

triphenyltin chloride 639-58-7 211-358-4 C18H15ClSn 385.46 

tris(hydroxymethyl)nitromethane 126-11-4 204-769-5 C4H9NO5 151.12 

Tween 20; Polysorbate 20 9005-64-5 C58H114O26 1227.52 

Tween 40 9005-66-7 C62H122O26 1283.63 

Tween 80; Polysorbate 80; sorbitan monooleate (ethoxylate)20 9005-65-6 C64H124O26 1309.67 

tyramine; 4-(2-aminoethyl)phenol; p-tyramine 51-67-2 200-115-8 C8H11NO 137.18 

undec-10-enoic acid; 10-undecylenic acid 112-38-9 203-965-8 C11H20O2 184.28 

undecanal; undecylic aldehyde 112-44-7 203-972-6 C11H22O 170.29 

undecylamine 7307-55-3 230-761-6 C11H25N 171.33 

urea 57-13-6 200-315-5 CH4N2O 60.06 

vanillin azine 1696-60-2 C16H16N2O4 300.31 

vinylcyclohexane 695-12-5 211-779-3 C8H14 110.20 

warfarin 81-81-2 201-377-6 C19H16O4 308.33

waste lubricating oil from bilge water, in sediment T-6337-003 unavailable unav. 

xanthine, 1,3,7-trimethyl; caffeine 58-08-2 200-362-1 C8H10N4O2 194.19 

xanthone 90-47-1 201-997-7 C13H8O2 196.20 

xylenes 1330-20-7 215-535-7 C8H10 106.17 

zinc diethyldithiocarbamate 14324-55-1 238-270-9 C10H20N2S4Zn 361.90 

zineb; [ethylenebis(thiocarbamato)]zinc; [see also Metiram; CAS 9006- 

42-4] 

12122-67-7 235-180-1 C4H6N2S4Zn 275.72 

ziram; zinc bis(dimethyldithiocarbamate) 137-30-4 205-288-3 C6H12N2S4Zn 305.79

Compounds with measured Vibrio fischeri (formerly ... - TerraBase Inc.

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