Bis(4-hydroxyphenyl) disulfide

Also known as: 4,4'-Dihydroxydiphenyl disulfide, 4,4'-Dithiodiphenol, 4,4'-Disulfanediyldiphenol, 4-[(4-hydroxyphenyl)disulfanyl]phenol, Phenol, 4,4'-dithiobis-, MFCD00020164

Bis(4-hydroxyphenyl) disulfide (CAS 15015-57-3) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H10O2S2 and a molecular weight of 250.337 g/mol. Key properties include a melting point of 152 °C, a boiling point of 437.9±30.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 212.5±23.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 15015-57-3
Jingsj CID: J-1525414-5
Molecular Formula: C₁₂H₁₀O₂S₂
Molecular Weight: 250.337 g/mol
Category: Ethers
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	152 °C
Boiling Point	437.9±30.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	212.5±23.3 °C
Exact Mass	250.012222
PSA	91.06000
LogP	2.74
Vapor Pressure	0.0±1.1 mmHg at 25°C
Refractive Index	1.752

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-hydroxyphenyl) disulfide?

The CAS number of Bis(4-hydroxyphenyl) disulfide is 15015-57-3.

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

Bis(4-hydroxyphenyl) disulfide has molecular formula C12H10O2S2 and molecular weight 250.337 g/mol.

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

For Bis(4-hydroxyphenyl) disulfide, Upstream Products: 4-Mercaptophenol, Dimethyl Carbonate, Bis(4-methoxyphenyl) disulfide; Downstream Products: Bis(4-methoxyphenyl) disulfide, 4-(Trifluoromethylthio)phenol, 4-(Phenylsulfanyl)phenol.

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-hydroxyphenyl) disulfide (CAS 15015-57-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525414-5 (accessed 2026-11-09).

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