Description

(E)-Alpha,Beta,2,3,4,5,6-Heptachloro Styrene is a highly chlorinated styrene derivative characterized by its specific stereochemistry and seven chlorine substituents. This compound serves as a critical advanced intermediate and specialty monomer for synthesizing high-performance polymers and functional materials. It is essential for industrial and research applications requiring materials with enhanced flame retardancy, chemical resistance, and specific electronic properties.

Application

• Flame Retardant Additive: A key intermediate in the synthesis of advanced halogenated flame retardants for plastics, textiles, and coatings.
• Specialty Polymer Synthesis: Used as a monomer or co-monomer to produce polymers with high thermal stability and chemical resistance for demanding environments.
• Chemical Intermediate: Serves as a versatile building block in organic synthesis for agrochemicals, pharmaceuticals, and other fine chemicals.
• Research & Development: Employed in academic and industrial R&D for studying chlorinated aromatic compounds and developing new material science applications.
• Electronic Materials: Potential use in the development of specialty resins and encapsulants for the electronics industry.

Basic Information

Product Name	(E)-Alpha,Beta,2,3,4,5,6-Heptachloro Styrene
CAS No.	29086-38-2
Molecular Formula	C8H3Cl7
Molecular Weight	378.27 g/mol
Synonyms	(E)-1,2,3,4,5,6-Heptachloro-1-phenyl-1-propene; (E)-1,2,3,4,5,6-Heptachloro-1-phenylprop-1-ene; trans-Heptachlorostyrene; (E)-Heptachlorostyrene; 1-Phenyl-1,2,3,4,5,6-heptachloroprop-1-ene; NSC 89295; α,β,2,3,4,5,6-Heptachlorostyrene
EINECS	Contact for details

Quality Control

Our (E)-Alpha,Beta,2,3,4,5,6-Heptachloro Styrene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet exacting standards. A comprehensive Certificate of Analysis (COA) detailing purity, isomer content, and impurity profiles is provided with each shipment to guarantee traceability and compliance for your applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flame. This material is moisture-sensitive (hygroscopic); ensure containers are sealed after use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
(E)-Isomer Content	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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