BioSciences - Polysciences, Inc.

Monomers
2-Phenoxyethyl methacrylate [10595-06-9] U5g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 206 .2 bp 130-132°/8mm n20 D 1 .513 200 ppm HQ and 200 ppm MEHQ
Tg 54° TSCA
H C=C(CH )CO CH CH OC H 2 3 2 2 2 6 5
UV absorbing monomer . Polymer n20 D = ~1 .5
Phenyl acrylate, min. 95% [937-41-7] HU7d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 148 .2 bp 87-94°/12mm n20 D 1 .518 100 ppm MEHQ Tg 57° TSCA
C H OCOCH=CH 6 5 2
UV absorbing monomer . Polymer n20 D = ~1 .55
Phenyl methacrylate , >95% [2177-70-0] BORVX7d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 162 .2 bp 115-118°/10mm n 20
D 1 .5120 100 ppm MEHQ Tg 110° TSCA
H 2 C=C(CH 3 )CO 2 C 6 H 5
Moderate UV absorbing monomer .
1,4-Phenylene diacrylate [6729-79-9] U5d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 218 .2 mp 88-89° n 20
D 1 .531
1,4-C 6 H 4 (OCOCH=CH 2 ) 2
Rigid aromatic crosslinking monomer .
2-Phenylethyl acrylate, min. 92% [3530-36-7] HO5d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 176 .2 bp 104-106°/5mm n20 D 1 .509 100 ppm PTZ Tg -3° TSCA
C H CH CH OCOCH=CH 6 5 2 2 2
Moderate UV absorbing monomer useful for ophthalmic applications .
Polymer n20 D = ~1 .55
2-Phenylethyl methacrylate, min. 92% [3638-12-3] H7d . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 190 .3 bp 119-120°/11mm n20 D 1 .508 100 ppm MEHQ Tg 26° TSCA
C H CH CH OCOC(CH )=CH 6 5 2 2 3 2
Moderate UV absorbing monomer useful for ophthalmic applications .
Polymer n20 D = 1 .55
N-(Phthalimidomethyl)acrylamide [80500-44-3] DU7g . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MW 230 .2 mp 190°
Used as a photoresist and other photosensitive bodies .
Poly Ethoxy (10) ethyl methacrylate HEMA 10) [25736-86-1] H5ad . . . . . . . . . . . . . . . . . .
MW 526 800 ppm Viscous Liquid Ethylene oxide, moles: 10 Active content
(%): 90 Moisture content (%): 0 .5 Hydroxyl number (meq KOH/mg): 98
This homolog of HEMA bears 10 ethoxy units on the ester linkage . These
water soluble pendant, nonionic side chains not only increase water compatibility
in the polymer but can enhance stabilization of latex systems alone or in
combination with added non-ionic surfactants .
Poly(ethylene glycol) (n) diacrylate [26570-48-9] HO5g
TSCA
H 2 C=CHCO(OCH 2 CH 2 ) n O 2 CCH=CH 2
Long-chain, hydrophilic, crosslinking monomers . (n) value is MW of PEG unit .
Catalog Size
02640-100 100 g
02642-10 10 g
02644-10 10 g
06389-10 10 g
02834-100 100 g
02911-100 100 g
19390-25 25 g
24890-100 100 g
MW 314 750ppm MEHQ d 1 .122 Viscosity 25 cps @ 25° . . . . . . . . . . . . . . . . . . . . . . . . . . . 00669-250 250 g
MW 400 500ppm MEHQ d 1 .117 Viscosity 57 cps @ 25° . . . . . . . . . . . . . . . . . . . . . . . . . . . 01871-250 250 g
MW 4000 mp 56-60° . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15246-1 1 g
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