2-Hydroxypropyl methacrylate

甲基丙烯酸羟丙酯

Also known as: 2-Hydroxypropyl methacrylate (mixture of isomers), Propylene glycol monomethacrylate, 2-Hydroxypropyl 2-methylprop-2-enoate, Methacrylic acid hydroxypropyl ester, 1,2-Propanediol monomethacrylate, 2-Methyl-2-propenoic acid 2-hydroxypropyl ester, Hydroxypropyl methacrylate, HPMA

2-Hydroxypropyl methacrylate (CAS 27813-02-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H12O3 and a molecular weight of 144.168 g/mol. It is also known as 2-Hydroxypropyl methacrylate (mixture of isomers), Propylene glycol monomethacrylate and 2-Hydroxypropyl 2-methylprop-2-enoate. Key properties include a melting point of -58°C, a boiling point of 218.8±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 86.9±15.4 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

27813-02-1

Jingsj CID

J-44538-4

Molecular Formula

C₇H₁₂O₃

Chinese Name

甲基丙烯酸羟丙酯

Molecular Weight

144.168 g/mol

Category

Organic Acids

Last updated

8/21/2026