Isopropyl methacrylate

甲基丙烯酸异丙酯

Also known as: 2-Propenoic acid,2-methyl-, 1-methylethyl ester, Methacrylic acid isopropyl ester, Isopropyl 2-methyl-2-propenoate, Isopropyl 2-methylacrylate, 1-methylethyl 2-methyl-2-propenoate, 2-methyl-2-propenoic acid 1-methylethyl ester, Acrylic acid, 2-methyl-, isopropyl ester, METHACRYLIC ACID ISOPROPYL ESTER (STABILIZED WITH MEHQ) 98+%

CAS No.
4655-34-9
Jingsj CID
J-307-0
Molecular Formula
C7H12O2
Chinese Name
甲基丙烯酸异丙酯
Molecular Weight
128.16900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point125ºC at 760mmHg
Density0.897g/cm3
Flash Point31ºC

Frequently Asked Questions

What is the CAS number of Isopropyl methacrylate?

4655-34-9

What are the molecular formula and molecular weight of Isopropyl methacrylate?

C7H12O2, molecular weight 128.16900 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026