Description

Polychlorinatedterphenyls CAS NO 17760-93-9 are a class of chlorinated aromatic compounds valued for their chemical stability and thermal properties. These characteristics make them significant as specialized industrial additives and intermediates. This product is essential for manufacturers in sectors requiring high-performance materials, such as advanced polymer systems and specialized chemical synthesis.

Application

• As a flame retardant and plasticizer additive in specialized polymer formulations.
• As a dielectric fluid or heat transfer medium in specific electrical and industrial applications.
• As a chemical intermediate in the synthesis of more complex chlorinated aromatic compounds.
• As a component in high-temperature lubricants and greases.
• In research and development for material science studies on chlorinated hydrocarbons.
• As a standard or reference material in analytical and environmental testing laboratories.

Basic Information

Product Name	Polychlorinatedterphenyls
CAS No.	17760-93-9
Molecular Formula	C18H(14-n)Cln (n=1-14)
Molecular Weight	Variable (Contact for details)
Synonyms	Chlorinated Terphenyls; PCTs; Terphenyls, chlorinated; Aroclor (related series); Polychlorinated Terphenyls; Chlorinated Triphenyls; 1,1':3',1''-Terphenyl, chlorinated derivative; PCB substitute (historical context)
EINECS	241-745-1

Quality Control

Our Polychlorinatedterphenyls are produced and tested under a rigorous quality management system. Each batch is analyzed to ensure consistent composition and performance characteristics relevant to its intended industrial application. A comprehensive Certificate of Analysis (COA) detailing key parameters such as degree of chlorination and impurity profile is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent contamination and moisture uptake.

Specification

Item	Specification
Appearance	Viscous liquid to solid (color varies)
Identification (IR)	Conforms to structure
Chlorine Content	Specified range available (e.g., 40-60%)
Assay (GC)	≥ 95% (Total PCTs)
Water Content	≤ 0.1%
Acidity (as HCl)	≤ 0.01%

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