Bis(4-nitrophenyl) disulfide

4,4'-二硝基二苯二硫醚

Also known as: 4,4'-Dinitrodiphenyl disulfide, 4,4'-Dinitro diphenyl disulfide, 1,2-Bis(4-nitrophenyl)disulfane, 1-nitro-4-[(4-nitrophenyl)disulfanyl]benzene, 1,1'-Disulfanediylbis(4-nitrobenzene), 4-Nitrophenyl disulfide, p-Nitrophenyl disulfide, Bis(p-nitrophenyl) disulfide, Di(4-nitrophenyl) disulfide, p,p'-Dinitrodiphenyl disulfide, Disulfide, bis(4-nitrophenyl)

CAS No.
100-32-3
Jingsj CID
J-1990796-1
Molecular Formula
C12H8N2O4S2
Chinese Name
4,4'-二硝基二苯二硫醚
Molecular Weight
308.333 g/mol
Category
Ethers
Last updated
8/21/2026

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Physicochemical Properties

Melting Point141 °C
Boiling Point478.8±30.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point243.4±24.6 °C

GHS Safety & Compliance

Irritant / Health HazardSignal word: Warning

Frequently Asked Questions

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

100-32-3

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

C12H8N2O4S2, molecular weight 308.333 g/mol

Is Bis(4-nitrophenyl) disulfide hazardous?

Warning

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