Description

Phosphoric Acid Tris(Pentachlorophenyl) Ester is a highly chlorinated organophosphate compound known for its exceptional flame-retardant and plasticizing properties. This specialized chemical is critical for enhancing the fire safety and durability of high-performance polymer materials. It is primarily utilized by manufacturers in the plastics, rubber, and specialty coatings industries seeking to meet stringent fire safety regulations without compromising material integrity.

Application

• As a flame retardant additive in polyvinyl chloride (PVC), polyurethane foams, and epoxy resins.
• As a plasticizer in wire and cable insulation and jacketing compounds.
• In the formulation of fire-resistant coatings and paints for industrial applications.
• As a component in specialty lubricants and hydraulic fluids requiring flame resistance.
• For research and development of novel flame-retardant polymer blends and composites.
• In the production of synthetic rubber products where fire safety is paramount.

Basic Information

Product Name	Phosphoric Acid Tris(Pentachlorophenyl) Ester
CAS No.	4062-20-8
Molecular Formula	C18Cl15O4P
Molecular Weight	821.07 g/mol
Synonyms	Tris(pentachlorophenyl) phosphate; Phosphoric acid tris(pentachlorophenyl) ester; Pentachlorophenyl phosphate; PCPP; Tris(pentachlorophenyl) phosphate; Flame Retardant 4062-20-8; Organophosphate flame retardant; 2,3,4,5,6-Pentachlorophenyl phosphate (tris)
EINECS	223-761-7

Quality Control

Our Phosphoric Acid Tris(Pentachlorophenyl) Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, chlorine content, and impurity profiles. Our quality management system is designed to meet the rigorous demands of industrial and specialty chemical applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Chlorine Content	Contact for details
Loss on Drying	≤ 0.5%

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