Isobutyl methacrylate

甲基丙烯酸异丁酯

Also known as: 2-Methylpropyl methacrylate, Isobutyl 2-methyl-2-propenoate, 2-Methyl-2-propenoic acid 2-methylpropyl ester, Methacrylic acid isobutyl ester, Isobutyl α-methacrylate, Isobutyl α-methylacrylate, 2-methylpropyl 2-methylpropenoate, UN 2283

Isobutyl methacrylate (CAS 97-86-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H14O2 and a molecular weight of 142.196 g/mol. It is also known as 2-Methylpropyl methacrylate, Isobutyl 2-methyl-2-propenoate and 2-Methyl-2-propenoic acid 2-methylpropyl ester. Key properties include a melting point of -37 °C, a boiling point of 155.0±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 41.7±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

97-86-9

Jingsj CID

J-16026-5

Molecular Formula

C₈H₁₄O₂

Chinese Name

甲基丙烯酸异丁酯

Molecular Weight

142.196 g/mol

Category

Organic Acids

Last updated

8/21/2026