Bis(4-bromophenyl) disulfide

Also known as: Disulfide, bis(4-bromophenyl), 4,4'-Dibromodiphenyl disulfide, 4-Bromophenyl disulfide, Bis(p-bromophenyl) disulfide, Bis(4-bromophenyl) perdisulfide, Bis(4-bromophenyl) persulfide, Bis(p-bromophenyl) persulfide, 1,2-Bis(4-bromophenyl)disulfane, 1-Bromo-4-[(4-bromophenyl)disulfanyl]benzene, Di(4-bromophenyl) disulfide

Bis(4-bromophenyl) disulfide (CAS 5335-84-2) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H8Br2S2 and a molecular weight of 376.13000 g/mol. Key properties include a melting point of 94 °C, a boiling point of 403.3ºC at 760mmHg, a density of 1.83g/cm3 and a flash point of 197.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5335-84-2
Jingsj CID: J-1493947-0
Molecular Formula: C₁₂H₈Br₂S₂
Molecular Weight: 376.13000 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	94 °C
Boiling Point	403.3ºC at 760mmHg
Density	1.83g/cm3
Flash Point	197.7ºC
Exact Mass	373.84300
PSA	50.60000
LogP	6.01100
Storage Conditions	2-8℃

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) disulfide?

The CAS number of Bis(4-bromophenyl) disulfide is 5335-84-2.

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

Bis(4-bromophenyl) disulfide has molecular formula C12H8Br2S2 and molecular weight 376.13000 g/mol.

What are the upstream and downstream products of Bis(4-bromophenyl) disulfide?

For Bis(4-bromophenyl) disulfide, Upstream Products: 4-Bromothiophenol, 1-Bromo-4-iodobenzene, 4-Bromobenzenesulfonyl chloride; Downstream Products: 4-(Trifluoromethylthio)bromobenzene, 4-Bromobenzenesulfonyl chloride, 4-Bromophenylsulfur pentafluoride.

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) disulfide (CAS 5335-84-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493947-0 (accessed 2026-11-09).

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