2-Chloroethyl Acetate

Also known as: Acetic acid 2-chloroethyl ester, 2-Chloroethanol acetate, 2-Chlorethylacetat, 2-Acetoxyethyl chloride, 1-Acetoxy-2-chloroethane, 2-Acetoxy-1-chloroethane, 2-chloro-ethanoacetate, 2-chloroethanolacetate

2-Chloroethyl Acetate (CAS 542-58-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C4H7ClO2 and a molecular weight of 122.55000 g/mol. Key properties include a boiling point of 145ºC, a density of 1.16 g/cm3 and a flash point of 54ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 542-58-5
Jingsj CID: J-20952-9
Molecular Formula: C₄H₇ClO₂
Molecular Weight: 122.55000 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	145ºC
Density	1.16 g/cm3
Flash Point	54ºC
Exact Mass	122.01300
PSA	26.30000
LogP	0.78830
Refractive Index	1.411

Customs & Trade Information

HS Code	2915390090
Summary	2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-Chloroethyl Acetate?

The CAS number of 2-Chloroethyl Acetate is 542-58-5.

What are the molecular formula and molecular weight of 2-Chloroethyl Acetate?

2-Chloroethyl Acetate has molecular formula C4H7ClO2 and molecular weight 122.55000 g/mol.

What are the upstream and downstream products of 2-Chloroethyl Acetate?

For 2-Chloroethyl Acetate, Upstream Products: 2-Chloroethyl vinyl ether, acetic acid, Methyl acetate; Downstream Products: 2-Hydroxyethyl acetate, acetic acid, Ethylene oxide.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Chloroethyl Acetate (CAS 542-58-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20952-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.