182087

Poly(ethyl methacrylate)

average M_w ~515,000 by GPC, powder

• Synonym(s): Ethyl methacrylate homopolymer, Poly(ethyl 2-methyl-2-propeonate)
• Linear Formula: [CH₂C(CH₃)(CO₂C₂H₅)]_n
• CAS Number: 9003-42-3
• Número MDL: MFCD00084414
• ID de la sustancia en PubChem: 24850976
• NACRES: NA.23

Properties

• formulario: powder
• mol peso: average M_w ~515,000 by GPC
• índice de refracción: n20/D 1.485
• viscosidad inherente: 0.80 dL/g(lit.)
• temperatura de transición: T_g 63 °C
• densidad: 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

Description

Descripción general

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.

Aplicación

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

Envase

5, 250, 500 g

Safety Information

• Código de clase de almacenamiento: 12 - Non Combustible Liquids
• WGK: WGK 3
• Punto de inflamabilidad F: Not applicable
• Punto de inflamabilidad C: Not applicable