182249

Poly(methyl methacrylate-co-ethyl acrylate)

ethyl acrylate <5 wt. %, average M_n ~39,500 by GPC, average M_w ~101,000 by GPC, powder

• Linear Formula: [CH₂C(CH₃)(CO₂CH₃)]_X[CH₂CH(CO₂C₂H₅]_Y
• CAS Number: 9010-88-2
• MDL number: MFCD00134349
• UNSPSC Code: 12162002
• PubChem Substance ID: 24850987
• NACRES: NA.23

Properties

• form: powder
• Quality Level: 100
• autoignition temp.: 580 °F
• mol wt: average M_n ~39,500 by GPC; average M_w ~101,000 by GPC
• composition: ethyl acrylate, <5 wt. %
• transition temp: T_g (DSC) 104 °C (onset)
• SMILES string: O(CC)C(=O)C=C.O(C)C(=O)C(=C)C
• InChI: 1S/2C5H8O2/c1-4(2)5(6)7-3;1-3-5(6)7-4-2/h1H2,2-3H3;3H,1,4H2,2H3
• InChI key: XPNLOZNCOBKRNJ-UHFFFAOYSA-N

Description

Application

Poly(methyl methacrylate-co-ethyl acrylate) (PMMAEA) copolymers may be used to prepare single phase mixture with phenolic derivative. PMMAEA may be used to form latex interpenetrating polymer networks (LIPNs). Membranes of PMMAEA were reportedly used for separation of heavy metal ions from aqueous solutions.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves