Bis(4-chlorophenyl) disulfide

ALDRICH/557161 - 97%

Synonym: 4,4′-Dichlorodiphenyl disulfide

CAS Number: 1142-19-4
Empirical Formula (Hill Notation): C₁₂H₈Cl₂S₂
Molecular Weight: 287.23
EC Number: 214-531-2
MDL Number: MFCD00013642
Linear Formula: [ClC₆H₄S]₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-557161-25G	25 g	$341.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
form	solid
InChI	1S/C12H8Cl2S2/c13-9-1-5-11(6-2-9)15-16-12-7-3-10(14)4-8-12/h1-8H
InChI key	ZIXXRXGPBFMPFD-UHFFFAOYSA-N
mp	71-74 °C (lit.)
SMILES string	Clc1ccc(SSc2ccc(Cl)cc2)cc1

Application:	Bis(4-chlorophenyl) disulfide may be used to synthesize non-symmetrical heterodimer 4-chlorophenyl-2′-nitrophenyl disulfide.
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).
Packaging:	25 g in glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
mp	71-74 °C (lit.)
UNSPSC	12352100

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