| Identification | Back Directory | [Name]
POLY(ETHYL METHACRYLATE) | [CAS]
9003-42-3 | [Synonyms]
beads,MW250.000
POLY(ETHYL METHACRYLATE)
ETHYL METHACRYLATE RESIN
ethyl 2-methylprop-2-enoate
Ethylmethacrylate,homopolymer
POLY(ETHYL METHACRYLATE) 1'800
POLY(ETHYL METHACRYLATE) 4'700
POLY(ETHYL METHACRYLATE) 7'500
POLY(ETHYL METHACRYLATE) 500'000
POLY(ETHYL METHACRYLATE) 275'000
POLY(ETHYL METHACRYLATE) 300'000
POLY(ETHYL METHACRYLATE) 345'000
POLY(ETHYL METHACRYLATE) 142'000
POLY(ETHYL METHACRYLATE) 165'000
poly(ethyl methacrylate) macromolecule
POLY(ETHYL METHACRYLATE) STANDARD &
POLY(ETHYL METHACRYLATE) STANDARD 142'00 0
POLY(ETHYL METHACRYLATE) STANDARD 165'00 0
POLY(ETHYL METHACRYLATE) STANDARD 275'00 0
POLY(ETHYL METHACRYLATE) STANDARD 500'00 0
POLY(ETHYL METHACRYLATE) STANDARD 345'00 0
POLY(ETHYL METHACRYLATE) STANDARD 300'00 0
POLY(ETHYL METHACRYLATE), SECONDARY STAN DARD
2-propenoicacid,2-methyl-,ethylester,homopolymer
POLY(ETHYL METHACRYLATE), AVERAGE MW CA. 850,000
POLY(ETHYL METHACRYLATE), AVERAGE MW CA. 515,000 (GPC)
Poly(ethyl methacrylate) average Mw ~515,000 by GPC, powder
Poly(ethyl methacrylate),secondary standard,M.W. 377,000, M.N. 101,000
Poly(ethyl methacrylate), sec. stand., aver. M.W. 340000, aver. M.N. 126000
Poly(ethyl methacrylate) average Mw ~850,000, beads, 35-45 mum particle size | [EINECS(EC#)]
202-597-5 | [Molecular Formula]
C6H10O2 | [MDL Number]
MFCD00084414 | [MOL File]
9003-42-3.mol | [Molecular Weight]
114.142 |
| Chemical Properties | Back Directory | [Appearance]
white fine beads | [Melting point ]
245 °C (decomp) | [density ]
1.16 g/mL at 25 °C
| [Tg]
63 | [refractive index ]
n20/D 1.485
| [Fp ]
304 °C
| [solubility ]
H2O: insoluble
| [form ]
powder
| [Water Solubility ]
H2O: insoluble
ethyl acetate and methylene chloride: soluble | [Cosmetics Ingredients Functions]
BINDING | [InChI]
1S/C6H10O2/c1-4-8-6(7)5(2)3/h2,4H2,1,3H3 | [InChIKey]
SUPCQIBBMFXVTL-UHFFFAOYSA-N | [SMILES]
CCOC(=O)C(C)=C | [Surface tension]
35.9mN/m at 20°C | [EPA Substance Registry System]
2-Propenoic acid, 2-methyl-, ethyl ester, homopolymer (9003-42-3) |
| Hazard Information | Back Directory | [Chemical Properties]
white fine beads | [Definition]
ChEBI: An acrylic macromolecule composed of repeating ethyl methacrylate units. | [Uses]
Poly(ethyl methacrylate) (PEMA) may be used to prepare polymer blends with polystyrene using organically modified clay as emulsifier. | [General Description]
PEMA is known to exhibit biocompatibility and in vivo stability in its various use in implants and medical devices. Sorption of low solubility gases in PEMA was observed to be comparatively lower that polymers with high transition temperature. | [Solubility in organics]
acetone, benzene, chloroform, MEK, THF, toluene |
|
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Sigma-Aldrich
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021-61415566 800-8193336 |
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https://www.sigmaaldrich.cn |
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