2,2-Dimethylmalonic acid

二甲基丙二酸

Also known as: dimethylmalonic acid, 2,2-dimethylpropanedioic acid, dimethylpropanedioic acid, Propanedioic acid, 2,2-dimethyl-, RARECHEM AL BO 1448

CAS No.
595-46-0
Jingsj CID
J-45588-0
Molecular Formula
C5H8O4
Chinese Name
二甲基丙二酸
Molecular Weight
132.115 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point191-193 °C(lit.)
Boiling Point310.2±25.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point155.6±19.7 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2,2-Dimethylmalonic acid?

595-46-0

What are the molecular formula and molecular weight of 2,2-Dimethylmalonic acid?

C5H8O4, molecular weight 132.115 g/mol

Is 2,2-Dimethylmalonic acid hazardous?

Warning

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