Chloromethyl acetate

乙酸氯甲酯

Also known as: Methanol, chloro-, acetate, Acetoxymethyl chloride, (Acetyloxy)methyl chloride, Chloromethyl acetate, Acetic acid, chloromethyl ester, Methanol, 1-chloro-, 1-acetate, chloromethyl ethanoate

Chloromethyl acetate (CAS 625-56-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H5ClO2 and a molecular weight of 108.52400 g/mol. It is also known as Methanol, chloro-, acetate, Acetoxymethyl chloride and (Acetyloxy)methyl chloride. Key properties include a boiling point of 77.7ºC at 760 mmHg, a density of 1.167 g/cm3 and a flash point of 8.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
625-56-9
Jingsj CID
J-1992217-1
Molecular Formula
C3H5ClO2
Chinese Name
乙酸氯甲酯
Molecular Weight
108.52400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point77.7ºC at 760 mmHg
Density1.167 g/cm3
Flash Point8.9ºC

Frequently Asked Questions

What is the CAS number of Chloromethyl acetate?

The CAS number of Chloromethyl acetate is 625-56-9.

What are the molecular formula and molecular weight of Chloromethyl acetate?

Chloromethyl acetate has molecular formula C3H5ClO2 and molecular weight 108.52400 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Chloromethyl acetate (CAS 625-56-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992217-1 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.