Ethyl 2-chloroacetoacetate

2-氯乙酰乙酸乙酯

Also known as: Ethyl α-chloroacetoacetate, 2-Chloro-3-oxobutyric acid ethyl ester, Ethyl 2-chloro-3-oxobutanoate, Acetoacetic acid, 2-chloro-, ethyl ester, Butanoic acid, 2-chloro-3-oxo-, ethyl ester, Ethyl 2-chloracetoacetate, 2-Chloroacetoacetic acid ethyl ester

CAS No.
609-15-4
Jingsj CID
J-48759-3
Molecular Formula
C6H9ClO3
Chinese Name
2-氯乙酰乙酸乙酯
Molecular Weight
164.587 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-80 °C
Boiling Point225.5±0.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point50.0±0.0 °C

GHS Safety & Compliance

Flammable / Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of Ethyl 2-chloroacetoacetate?

609-15-4

What are the molecular formula and molecular weight of Ethyl 2-chloroacetoacetate?

C6H9ClO3, molecular weight 164.587 g/mol

Is Ethyl 2-chloroacetoacetate hazardous?

Danger

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