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557161 Sigma-Aldrich

Bis(4-chlorophenyl) disulfide

97%

Synonym: 4,4′-Dichlorodiphenyl disulfide

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfides/Disulfides, Sulfur Compounds More...
InChI Key   ZIXXRXGPBFMPFD-UHFFFAOYSA-N
assay   97%
mp   71-74 °C (lit.)

Description

General description

Bis(4-chlorophenyl) disulphide can be synthesized from 4-chlorophenylthiol via oxidation. It produces poly(p-phenylene sulfide), via thermolysis. Bis(4-chlorophenyl) disulfide can also be prepared by a microwave assisted method involving the reaction between respective elemental sulfur and 1-chloro-4-iodobenzene in the presence of CuO nanopowder (catalyst).

Application

Bis(4-chlorophenyl) disulfide may be used to synthesize non-symmetrical heterodimer 4-chlorophenyl-2′-nitrophenyl disulfide.

Packaging

25 g in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
JO0766000

Documents

Certificate of Analysis

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Protocols & Articles
Peer-Reviewed Papers
15

References

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