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4-Chlorobenzoyl isothiocyanate

Also known as: 4-chlorobenzoyl isothiocyanate, p-Chlorobenzoyl isothiocyanate, Benzoyl isothiocyanate, 4-chloro-, NSC29260, MFCD00041104

4-Chlorobenzoyl isothiocyanate (CAS 16794-67-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H4ClNOS and a molecular weight of 197.64100 g/mol. Key properties include a melting point of 45 °C, a boiling point of 300ºC at 760 mmHg, a density of 1.29 g/cm3 and a flash point of 135.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16794-67-5
Jingsj CID
J-15250-1
Molecular Formula
C8H4ClNOS
Molecular Weight
197.64100 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point45 °C
Boiling Point300ºC at 760 mmHg
Density1.29 g/cm3
Flash Point135.2ºC
Exact Mass196.97000
PSA61.52000
LogP2.58300
Vapor Pressure0.00115mmHg at 25°C
Refractive Index1.606

Customs & Trade Information

HS Code2930909090
Summary2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Chlorobenzoyl isothiocyanate?

The CAS number of 4-Chlorobenzoyl isothiocyanate is 16794-67-5.

What are the molecular formula and molecular weight of 4-Chlorobenzoyl isothiocyanate?

4-Chlorobenzoyl isothiocyanate has molecular formula C8H4ClNOS and molecular weight 197.64100 g/mol.

What are the upstream and downstream products of 4-Chlorobenzoyl isothiocyanate?

For 4-Chlorobenzoyl isothiocyanate, Upstream Products: Potassium thiocyanate, 4-Chlorobenzoyl chloride, 4-Chlorobenzoic acid; Downstream Products: 2-Benzoxazolinone, 4-Chlorobenzhydrazide, 2-(4-Chlorophenyl)benzimidazole.

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

Last updated:

How to cite: Jingsj. "4-Chlorobenzoyl isothiocyanate (CAS 16794-67-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15250-1 (accessed 2026-11-09).

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