Description

Octachlorocyclopentene (CAS NO 706-78-5) is a highly chlorinated cyclic alkene that serves as a versatile and critical intermediate in advanced chemical synthesis. Its unique polyhalogenated structure makes it a valuable precursor for the production of flame retardants, specialty polymers, and complex agrochemicals. This compound is essential for R&D laboratories and industrial manufacturers seeking to develop high-performance materials with enhanced thermal stability and specific reactivity profiles.

Application

• Flame Retardant Intermediate: A key building block in the synthesis of advanced halogenated flame retardants for plastics, textiles, and electronic materials.
• Agrochemical Synthesis: Used as a precursor in the manufacture of certain chlorinated pesticides and herbicides.
• Specialty Polymer Production: Serves as a monomer or cross-linking agent in the development of heat-resistant and chemically inert polymers.
• Chemical Research & Development: Employed in organic synthesis labs for studying cycloaddition reactions and as a starting material for other chlorinated compounds.
• Lubricant & Additive Formulation: Used in the development of extreme-pressure additives and specialty lubricants for industrial applications.

Basic Information

Product Name	Octachlorocyclopentene
CAS No.	706-78-5
Molecular Formula	C5Cl8
Molecular Weight	371.66 g/mol
Synonyms	1,2,3,3,4,4,5,5-Octachloro-1-cyclopentene; Perchlorocyclopentene; Cyclopentene, octachloro-; Octachloro-1-cyclopentene; NSC 9245; 1-Cyclopentene, 1,2,3,3,4,4,5,5-octachloro-
EINECS	211-900-2

Quality Control

Our Octachlorocyclopentene is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every 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 acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to pale yellow crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Melting Point	88°C - 92°C

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