(2-Methyl-2-propenyl)succinic Anhydride

(2-甲基-2-丙烯基)琥珀酸酐

Also known as: 2,5-Furandione, dihydro-3-(2-methyl-2-propen-1-yl)-, (β-Methallyl)succinic Anhydride, 4-Methyl-4-pentene-1,2-dicarboxylic Anhydride, 3-(2-Methylallyl)dihydrofuran-2,5-dione, Methallyl-bernsteinsaeure-anhydrid, Methylpropensuccinicanhydride

CAS No.
18908-20-8
Jingsj CID
J-27555-4
Molecular Formula
C8H10O3
Chinese Name
(2-甲基-2-丙烯基)琥珀酸酐
Molecular Weight
154.16300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point58ºC
Boiling Point137ºC 9mm
Density1.115g/cm3
Flash Point120.7ºC

Frequently Asked Questions

What is the CAS number of (2-Methyl-2-propenyl)succinic Anhydride?

18908-20-8

What are the molecular formula and molecular weight of (2-Methyl-2-propenyl)succinic Anhydride?

C8H10O3, molecular weight 154.16300 g/mol

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