182087

Poly(ethyl methacrylate)

average M_w ~515,000 by GPC, powder

• 동의어(들): Ethyl methacrylate homopolymer, Poly(ethyl 2-methyl-2-propeonate)
• Linear Formula: [CH₂C(CH₃)(CO₂C₂H₅)]_n
• CAS Number: 9003-42-3
• MDL number: MFCD00084414
• UNSPSC 코드: 41116107
• PubChem Substance ID: 24850976
• NACRES: NA.23

속성

• 양식: powder
• 분자량: average M_w ~515,000 by GPC
• refractive index: n20/D 1.485
• 내재 점도: 0.80 dL/g(lit.)
• 전이 온도: T_g 63 °C
• density: 1.11 g/mL at 25 °C
• SMILES string: CCOC(=O)C(C)=C
• InChI: 1S/C6H10O2/c1-4-8-6(7)5(2)3/h2,4H2,1,3H3
• InChI key: SUPCQIBBMFXVTL-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

Poly(ethyl methacrylate) (PEMA) may be used to prepare polymer blends with polystyrene using organically modified clay as emulsifier.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable