3,3'-Dichloro Diphenyl Disulfide CAS NO 19742-92-8

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CAS No.:19742-92-8

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

3,3'-Dichloro Diphenyl Disulfide is a specialized organosulfur compound featuring a disulfide bridge flanked by chlorinated phenyl rings. This unique structure makes it a valuable intermediate and additive in advanced chemical synthesis, where it can act as a sulfur source, cross-linking agent, or modifier for polymer properties. It is primarily sought by R&D laboratories and industrial manufacturers in the polymer, agrochemical, and specialty chemical sectors for developing novel materials and functional compounds.

Application

As a key intermediate in the synthesis of high-performance polymers and resins.
As a vulcanizing or cross-linking agent in specialty rubber and elastomer formulations.
As a precursor or building block in agrochemical and pharmaceutical research.
As a modifier for lubricant additives to enhance extreme pressure (EP) properties.
In material science for the development of novel organic electronic materials.
As a reagent in organic synthesis for introducing disulfide or aryl chloride functionalities.

Basic Information


Product Name	3,3'-Dichloro Diphenyl Disulfide
CAS No.	19742-92-8
Molecular Formula	C12H8Cl2S2
Molecular Weight	287.22 g/mol
Synonyms	Bis(3-chlorophenyl) Disulfide; 3,3'-Dichlorodiphenyl Disulfide; 1-Chloro-3-[(3-chlorophenyl)disulfanyl]benzene; Di(3-chlorophenyl) Disulfide; 3-Chlorophenyl Disulfide
EINECS	Contact for details

Quality Control

Our 3,3'-Dichloro Diphenyl Disulfide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and consistent high-quality standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%