Bis(4-hydroxyphenyl) disulfide

双(4-羟苯基)二硫醚

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

CAS No.
15015-57-3
Jingsj CID
J-1525414-2
Molecular Formula
C12H10O2S2
Chinese Name
双(4-羟苯基)二硫醚
Molecular Weight
250.337 g/mol
Category
Ethers
Last updated
8/21/2026

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Physicochemical Properties

Melting Point152 °C
Boiling Point437.9±30.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point212.5±23.3 °C

Frequently Asked Questions

What is the CAS number of Bis(4-hydroxyphenyl) disulfide?

15015-57-3

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

C12H10O2S2, molecular weight 250.337 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026