Methyl methacrylate-butadiene-styrene copolymer

甲基丙烯酸甲酯-丁二烯-苯乙烯共聚物

Also known as: MBS resin, Poly(styrene-co-butadiene-co-methyl methacrylate), Methyl methacrylate-butadiene-styrene terpolymer, 1,3-Butadiene/methyl methacrylate/styrene terpolymer, 2-Propenoic acid, 2-methyl-, methyl ester, polymer with 1,3-butadiene and ethenylbenzene, Methacrylic acid methyl ester, polymer with 1,3-butadiene and styrene, buta-1,3-diene, methyl 2-methylprop-2-enoate, styrene

Methyl methacrylate-butadiene-styrene copolymer (CAS 25053-09-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H22O2 and a molecular weight of 258.35500 g/mol. It is also known as MBS resin, Poly(styrene-co-butadiene-co-methyl methacrylate) and Methyl methacrylate-butadiene-styrene terpolymer. Key properties include a boiling point of 145.2ºC at 760mmHg and a flash point of 31.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

25053-09-2

Jingsj CID

J-1085143-2

Molecular Formula

C₁₇H₂₂O₂

Chinese Name

甲基丙烯酸甲酯-丁二烯-苯乙烯共聚物

Molecular Weight

258.35500 g/mol

Category

Organic Acids

Last updated

8/21/2026