Description

Perchlorobutadiene is a highly chlorinated, reactive organic compound primarily used as a key intermediate in the synthesis of advanced polymers and specialty chemicals. Its unique structure, featuring multiple chlorine atoms on a conjugated diene backbone, makes it a versatile building block for introducing chlorine functionality and enhancing flame retardancy in final products. This chemical is essential for manufacturers in the polymer, agrochemical, and flame retardant industries seeking to develop high-performance materials with specific thermal and chemical resistance properties.

Application

• Flame Retardant Intermediate: A critical precursor in the production of chlorinated flame retardants for plastics, textiles, and coatings.
• Polymer Modification: Used as a comonomer or cross-linking agent to synthesize specialty chlorinated polymers and elastomers with improved oil and chemical resistance.
• Agrochemical Synthesis: Serves as an intermediate in the manufacture of certain chlorinated pesticides and herbicides.
• Chemical Intermediate: A valuable building block in organic synthesis for pharmaceuticals and other fine chemicals requiring chlorinated motifs.
• Research & Development: Utilized in laboratories for developing new materials and studying reactions of polychlorinated compounds.

Basic Information

Product Name	Perchlorobutadiene
CAS No.	87-68-3
Molecular Formula	C4Cl6
Molecular Weight	260.76 g/mol
Synonyms	Hexachloro-1,3-butadiene; 1,1,2,3,4,4-Hexachloro-1,3-butadiene; HCBD; Perchlorobutadiene; Hexachlorobutadiene; 1,3-Butadiene, 1,1,2,3,4,4-hexachloro-; GP-40-66:120; RCRA waste number U128
EINECS	201-765-5

Quality Control

Our Perchlorobutadiene is manufactured under strict process controls to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical tests including Gas Chromatography (GC) and Infrared Spectroscopy (IR). A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and metals. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Density at 20°C	1.68 - 1.70 g/mL
Refractive Index (n20/D)	1.552 - 1.556
Water Content (KF)	≤ 0.1%

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