Methyl dichloroacetate

二氯乙酸甲酯

Also known as: Dichloroacetic acid methyl ester, Methyl 2,2-dichloroacetate, Methyldichloroacetate, Dichloroacetic acid methyl, 1,1-Dichloro-2-methoxy-2-oxoethane, methyl 2,2-dichloroethanoate, Dichloroacetic acid methyl ester solution

CAS No.
116-54-1
Jingsj CID
J-10716-5
Molecular Formula
C3H4Cl2O2
Chinese Name
二氯乙酸甲酯
Molecular Weight
142.969 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-52 °C
Boiling Point142.8±0.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point80.0±0.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Methyl dichloroacetate?

116-54-1

What are the molecular formula and molecular weight of Methyl dichloroacetate?

C3H4Cl2O2, molecular weight 142.969 g/mol

Is Methyl dichloroacetate hazardous?

Warning

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