2-chloroethyl thiocyanate

2-氯乙基硫代氰酸酯

Also known as: Thiocyanic acid, 2-chloroethyl ester, 1-chloro-2-thiocyanato-ethane, 2-chloroethyl rhodanide, NSC 196140, EINECS 213-177-6, TL 335, 2-Chlor-aethylthiocyanat, 1-Chlor-2-thiocyanato-aethan

2-chloroethyl thiocyanate (CAS 928-57-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H4ClNS and a molecular weight of 121.58900 g/mol. It is also known as Thiocyanic acid, 2-chloroethyl ester, 1-chloro-2-thiocyanato-ethane and 2-chloroethyl rhodanide. Key properties include a boiling point of 212.6ºC at 760mmHg, a density of 1.256g/cm3 and a flash point of 82.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
928-57-4
Jingsj CID
J-1425645-7
Molecular Formula
C3H4ClNS
Chinese Name
2-氯乙基硫代氰酸酯
Molecular Weight
121.58900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point212.6ºC at 760mmHg
Density1.256g/cm3
Flash Point82.4ºC

Frequently Asked Questions

What is the CAS number of 2-chloroethyl thiocyanate?

The CAS number of 2-chloroethyl thiocyanate is 928-57-4.

What are the molecular formula and molecular weight of 2-chloroethyl thiocyanate?

2-chloroethyl thiocyanate has molecular formula C3H4ClNS and molecular weight 121.58900 g/mol.

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

Last updated:

How to cite: Jingsj. "2-chloroethyl thiocyanate (CAS 928-57-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1425645-7 (accessed 2026-10-22).

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