BioSciences - Polysciences, Inc.

140
Monomers
Divinylbenzene (50 - 60% Active) [1321-74-0] H5d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 130 .2 bp 198° ~1000 ppm t-butylcatechol TSCA
C 6 H 4 (CH=CH 2 ) 2 meta/para ratio 2 .3:1
Crosslinking monomer used primarily with styrene .
Divinylbenzene (80% Active) [1321-74-0] H5d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 130 .2 bp 198° n 20
D 1 .574 ~1000 ppm t-butylcatechol inhibitor TSCA
C 6 H 4 (CH=CH 2 ) 2
Crosslinking monomer used primarily with styrene .
1H,1H,7H-Dodecafluoroheptyl methacrylate [2261-99-6] EHOV7d . . . . . . . . . . . . . . . . . .
MW 400 .2 bp 107°/23mm n 20
D 1 .349 120 ppm HQ Tg 13°
H 2 C=C(CH 3 )CO 2 CH 2 (CF 2 ) 6 H
Low refractive index polymers (n = ~1 .36) .
n-Dodecyl acrylate [2156-97-0] U5g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 240 .4 bp 119°/0 .8mm n 20
D 1 .445 200 ppm MEHQ Tg -3° TSCA
H 2 C=CHCO 2 (CH 2 ) 11 CH 3
Forms hydrophobic polymers soluble in hydrocarbons .
n-Dodecyl methacrylate [142-90-5] H2g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 254 .4 bp 142-143°/2mm n 20
D 1 .445 400 ppm MEHQ Tg -55° TSCA
H 2 C=C(CH 3 )CO 2 (CH 2 ) 11 CH 3
Preparation of hydrophobic polymers .
N-Dodecylmethacrylamide [1191-39-5] U5g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 253 .4 mp 41° bp 145°/0 .08mm Tg 15°
Hydrophobic, long-chain alkyl-substituted amide monomer .
- E -
2-(2-Ethoxyethoxy)ethyl acrylate [7328-17-8] HO4d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 188 .2 bp 250° n 20
D 1 .440 1000 ppm MEHQ Tg -70° TSCA
H 2 C=CHCO 2 (CH 2 CH 2 O) 2 C 2 H 5
Polar, hydrophilic, monomer, low volatility, low Tg . Higher polarity than n-octyl acrylate .
N, N’ Ethylene Bisacrylamide [2656-58-3] HU2d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 168 .2 mp 144-145°
C 8 H 12 N 2 O 2
Crosslinking monomer used in the preparation of polyacrylamide resins .
Ethylene glycol diacrylate [2274-11-5] EHOV7d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 170 .2 bp 62°/0 .9mm n 20
D 1 .453 100 ppm MEHQ TSCA
(H 2 C=CH(O 2 CH 2 -) 2
Crosslinking monomer .
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Catalog Size
01892-100 100 g
22478-100 100 g
00767-25 25 g
02460-50 50 g
02461-250 250 g
04135-10 10 g
02626-100 100 g
09811-1 1 g
02302-25 25 g