Description

1,1'-(Tetrachloroethylidene)Bis[Chlorobenzene] is a specialized halogenated aromatic compound with a unique tetrachloroethylidene bridge. This structure makes it a valuable intermediate and functional additive in advanced chemical synthesis, offering specific reactivity and stability profiles. It is primarily sought by manufacturers in the agrochemical, pharmaceutical, and specialty polymer industries for the development of high-performance products.

Application

• Agrochemical Intermediate: A key building block in the synthesis of advanced pesticides, herbicides, and fungicides, where its halogenated structure contributes to biological activity.
• Pharmaceutical Synthesis: Serves as a versatile intermediate for creating complex drug molecules, particularly in research and development of new therapeutic agents.
• Flame Retardant Additive: Used as a component in flame-retardant formulations for plastics, textiles, and coatings due to its high chlorine content.
• Specialty Polymer Modifier: Incorporated into polymer chains to impart specific properties such as enhanced thermal stability, flame resistance, or altered solubility.
• Chemical Research & Development: Employed in organic synthesis as a reagent for introducing the tetrachloroethylidene-bis(chlorophenyl) moiety into target molecules.
• Dye and Pigment Intermediate: Acts as a precursor in the manufacture of certain halogenated dyes and high-performance pigments.

Basic Information

Item	Detail
Product Name	1,1'-(Tetrachloroethylidene)Bis[Chlorobenzene]
CAS No.	68631-02-7
Molecular Formula	C14H8Cl6
Molecular Weight	398.93 g/mol
Synonyms	1,1'-(Tetrachloroethylidene)bis(4-chlorobenzene); 1-Chloro-4-[(2,2,2-trichloro-1-(4-chlorophenyl)ethyl]benzene; Tetrachloroethylidene Bis(Chlorobenzene); 4,4'-(Tetrachloroethylidene)dichlorobenzene; α,α,α,α-Tetrachloro-4,4'-dichlorodiphenylmethane; Bis(4-chlorophenyl)trichloromethylchloromethane; 1,1-Bis(4-chlorophenyl)-2,2,2-trichloroethane (related analog); TCE-BisCB
EINECS	Contact for details

Quality Control

Our 1,1'-(Tetrachloroethylidene)Bis[Chlorobenzene] is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay by HPLC and identification by FT-IR and GC-MS, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your technical requirements.

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 bases and strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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