dimethyl maleate

顺丁烯二酸二甲酯

Also known as: DMM, Methyl maleate, Maleic acid dimethyl ester, Sipomer DMM, Sipomer DMM 6, EINECS 210-848-5, MFCD00008459, 2-Butenedioic acid(2Z)-, 1,4-dimethyl ester

CAS No.
624-48-6
Jingsj CID
J-1967751-6
Molecular Formula
C6H8O4
Chinese Name
顺丁烯二酸二甲酯
Molecular Weight
144.125 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-17ºC
Boiling Point193.0±0.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point91.1±0.0 °C

GHS Safety & Compliance

Irritant / Health HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of dimethyl maleate?

624-48-6

What are the molecular formula and molecular weight of dimethyl maleate?

C6H8O4, molecular weight 144.125 g/mol

Is dimethyl maleate hazardous?

Warning

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