Description

Bis(2-Chlorooctyl) Disulphide is a specialized organosulfur compound featuring a disulfide bridge flanked by chlorooctyl groups. This unique structure makes it a valuable intermediate and functional additive in advanced chemical synthesis and material science. It is primarily sought by manufacturers in the polymer, lubricant, and specialty chemical industries for applications requiring sulfur-based crosslinking, modification of surface properties, or as a precursor for further chemical transformations.

Application

• As a key intermediate in the synthesis of specialty surfactants and surface-active agents.
• Utilized as a crosslinking agent or chain transfer agent in the production of modified polymers and elastomers.
• Acts as an extreme pressure (EP) additive or friction modifier in the formulation of advanced industrial lubricants and greases.
• Employed in organic synthesis as a building block for pharmaceuticals and agrochemicals.
• Serves as a precursor for the preparation of self-assembled monolayers (SAMs) and other surface modification technologies.
• Used in research and development for creating novel materials with tailored disulfide chemistry.

Basic Information

Product Name	Bis(2-Chlorooctyl) Disulphide
CAS No.	70776-26-0
Molecular Formula	C16H32Cl2S2
Molecular Weight	359.51 g/mol
Synonyms	2-Chloro-1-octyl disulfide; 1,1'-[Dithiobis(2-chloro-1-octane)]; Bis(2-chloro-1-octyl) disulfide; 2-Chlorooctyl disulfide; Di(2-chlorooctyl) disulfide; 1-Octane, 2-chloro-, 1,1'-dithiobis-; 2-Chlorooctyl Disulfide; 1,1'-[Dithiobis(2-chloro-1-octyl)]
EINECS	Contact for details

Quality Control

Our production of Bis(2-Chlorooctyl) Disulphide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure consistency and meet customer specifications. Certificates of Analysis (COA) documenting purity and key physical-chemical parameters are provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Specific Gravity (20°C)	1.00 - 1.05
Refractive Index (20°C)	1.480 - 1.490

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.