what is diphenyl sulfide?

Diphenyl sulfide is a kinds colorless liquid. It amost have no smell with irritation and low toxicity. The alias of diphenyl sulfide includes phenyl sulfide, phenol disulfide, the CAS NO. 139-66-2 and the formula is C12H10S.

Diphenyl sulfide is miscible with benzene, ether and carbon disulfide, soluble in hot ethanol, insoluble in water. The following are some of the chemical properties.

Relative density: 1.118.

Molecular Weight: 186.2728

Melting point: about -40 DEG C.

Boiling point of 295 ~ 297 DEG C.

Refractive index (n18D) 1.6350.

Flash >110 DEG C.

Chemical Structure:

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