Isopropenyl acetate

乙酸异丙烯酯

Also known as: 1-Methylvinyl acetate, 2-Acetoxypropene, Acetic acid isopropenyl ester, 1-Propen-2-yl acetate, 2-Acetoxypropylene, Acetone enol acetate, Prop-1-en-2-yl acetate, 1-methylethenyl acetate

CAS No.
108-22-5
Jingsj CID
J-47610-8
Molecular Formula
C5H8O2
Chinese Name
乙酸异丙烯酯
Molecular Weight
100.116 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-93 °C
Boiling Point97.0±0.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point18.9±0.0 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of Isopropenyl acetate?

108-22-5

What are the molecular formula and molecular weight of Isopropenyl acetate?

C5H8O2, molecular weight 100.116 g/mol

Is Isopropenyl acetate hazardous?

Danger

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