BioSciences - Polysciences, Inc.

148
Monomers
2-(2’-Methacryloxy-5’-methylphenyl)benzotriazole [188680-81-1] U7ad . . . . . . . . . . . . .
MW 293 .3 mp 57-59°
UV absorbing monomer .
2-Methacryloxyethyltrimethylammonium chloride, 70% soln. in water [5039-78-1] H2d . .
MW 207 .7 700 ppm MEHQ H 2 C=C(CH 3 )CO 2 CH 2 CH 2 N(CH 3 ) 3 Cl
Quaternary ammonium monomer .
4-Methacryloxyethyl trimellitic anhydride [70293-55-9] U5bd . . . . . . . . . . . . . . . . . . . . . .
MW 304 .2 mp 95°
Reactive monomer, especially in dental applications .
Used as adhesion promoter .
3-Methacryloxypropyltrimethoxysilane [2530-85-0] EH5g . . . . . . . . . . . . . . . . . . . . . . . . .
MW 248 .1 bp 80°/1mm n 20
D 1 .431 TSCA
H 2 C=C(CH 3 )CO 2 (CH 2 ) 3 Si(OCH 3 ) 3
Polymerizable silica-reactive monomer . Provides adhesion to silaceous surfaces .
Methacryloyl chloride, min. 80% [920-46-7] BCPRS6d . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 104 .5 bp 95-96° n20 D 1 .442 TSCA 200 ppm PTZ inhibitor
H C=C(CH )COCl
2 3
Reactive monomer . Can be used to prepare other monomers or reactive polymers .
*Special packaging charge, for sale in United States only. Shipping by truck only.
Methacryloylcholine methyl sulfate, 40% soln. in water [6891-44-7] H5ad . . . . . . . . . .
MW 283 .3 800 ppm MEHQ TSCA
H 2 C=C(CH 3 )CO 2 CH 2 CH 2 N(CH 3 ) 3 (OSO 3 CH 3 )
Quaternary ammonium monomer .
O-Methacryloyl Hoechst 33258 U2d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 601 .9 mp >280° n 20
D 1 .370 300 ppm PTZ
[(2’-(4-methacryloxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5’bibenzimidazolyl
trihydrochloride; PolyFluor ® 497)
Fluorescent monomer . Off-white crystals .
2-Methoxyethyl acrylate [3121-61-7] EHW5d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 130 .2 bp 65°/16mm n 20
D 1 .427 50 ppm MEHQ inhibitor Tg -50°
TSCA Requires Poison Pack .
Low Tg, more polar than butyl acrylate .
2-Methoxyethyl methacrylate, min.85% [6976-93-8] U6d . . . . . . . . . . . . . . . . . . . . . . . . .
MW 144 .2 bp 66-67°/11mm n 20
D 1 .431 100 ppm MEHQ Tg 16° TSCA
H 2 C=C(CH 3 )CO 2 CH 2 CH 2 OCH 3
More polar than butyl methacrylate with similar Tg .
For more information please call (800) 523-2575 or visit: polysciences.com
Catalog Size
21871-25 25 g
16639-100 100 g
17285-10 10 g
02476-250 250 g
01518-50 50 g
01518-100 100 g
05810-100 100 g
23592-100 100 mg
02487-100 100 g
02488-100 100 g