2,2'-dithiodibenzoyl chloride

Also known as: 2,2'-dithiobisbenzoic acid dichloride, 2,2'-dithiodibenzoic acid dichloride, benzoyl chloride, 2,2'-dithiobis-, dithio-2,2'-bisbenzoic acid dichloride, 2,2'-dithiobenzoyl chloride

2,2'-dithiodibenzoyl chloride (CAS 19602-82-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H8Cl2O2S2 and a molecular weight of 343.24800 g/mol. Key properties include a boiling point of 443.7ºC at 760mmHg, a density of 1.51g/cm3 and a flash point of 222.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 19602-82-5
Jingsj CID: J-1408514-4
Molecular Formula: C₁₄H₈Cl₂O₂S₂
Molecular Weight: 343.24800 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	443.7ºC at 760mmHg
Density	1.51g/cm3
Flash Point	222.1ºC
Exact Mass	341.93400
PSA	84.74000
LogP	5.24400
Vapor Pressure	4.54E-08mmHg at 25°C
Refractive Index	1.687

Customs & Trade Information

HS Code	2930909090
Summary	2930909090. 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 2,2'-dithiodibenzoyl chloride?

The CAS number of 2,2'-dithiodibenzoyl chloride is 19602-82-5.

What are the molecular formula and molecular weight of 2,2'-dithiodibenzoyl chloride?

2,2'-dithiodibenzoyl chloride has molecular formula C14H8Cl2O2S2 and molecular weight 343.24800 g/mol.

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. "2,2'-dithiodibenzoyl chloride (CAS 19602-82-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1408514-4 (accessed 2026-11-09).

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