Bis(4-bromophenyl) sulfide

Also known as: Benzene,1,1'-thiobis[4-bromo-, 4,4'-Dibromodiphenyl sulfide, 1,1'-Thiobis[4-bromobenzene], 1-bromo-4-(4-bromophenyl)sulfanylbenzene, bis(4-bromophenyl) sulphide, p,p'-dibromodiphenyl sulfide

Bis(4-bromophenyl) sulfide (CAS 3393-78-0) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H8Br2S and a molecular weight of 344.06500 g/mol. Key properties include a melting point of 115 °C, a boiling point of 411.3ºC at 760mmHg, a density of 1.8g/cm3 and a flash point of 202.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3393-78-0
Jingsj CID: J-1401758-4
Molecular Formula: C₁₂H₈Br₂S
Molecular Weight: 344.06500 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	115 °C
Boiling Point	411.3ºC at 760mmHg
Density	1.8g/cm3
Flash Point	202.5ºC
Exact Mass	341.87100
PSA	25.30000
LogP	5.36280
Refractive Index	1.745

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 Bis(4-bromophenyl) sulfide?

The CAS number of Bis(4-bromophenyl) sulfide is 3393-78-0.

What are the molecular formula and molecular weight of Bis(4-bromophenyl) sulfide?

Bis(4-bromophenyl) sulfide has molecular formula C12H8Br2S and molecular weight 344.06500 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. "Bis(4-bromophenyl) sulfide (CAS 3393-78-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1401758-4 (accessed 2026-11-09).

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