Description

Tris(Bromocresyl) Phosphate is a specialized organophosphorus compound, identified by CAS No. 35656-01-0, valued for its properties as a flame retardant and plasticizer. This chemical is engineered to enhance the fire resistance and material flexibility of various polymer systems. It is primarily sought after by manufacturers in the plastics, textiles, and electronics industries for formulating safer, high-performance materials.

Application

• As a flame retardant additive in engineering plastics and polymer blends.
• As a plasticizer in PVC, polyurethane, and other synthetic resins to improve flexibility.
• In the formulation of fire-resistant coatings and paints for industrial applications.
• For enhancing the flame retardancy of textile back-coatings and synthetic fibers.
• As a component in electronic encapsulants and circuit board materials for improved safety.
• In the production of specialty adhesives and sealants requiring fire-resistant properties.

Basic Information

Product Name	Tris(Bromocresyl) Phosphate
CAS No.	35656-01-0
Molecular Formula	C21H15Br3O4P
Molecular Weight	634.93 g/mol
Synonyms	Tris(3,5-dibromo-4-hydroxyphenyl) phosphate; Phosphoric acid tris(3,5-dibromo-4-hydroxyphenyl) ester; TBPP; Brominated triphenyl phosphate; 3,5-Dibromo-4-hydroxyphenyl phosphate oligomer; Firemaster BPC; FR-612
EINECS	Contact for details

Quality Control

Our Tris(Bromocresyl) Phosphate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to relevant industry standards, and comprehensive testing is performed. Certificates of Analysis (COA) detailing purity, identity, and key specifications are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container must be kept tightly closed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	110 - 115 °C
Bromine Content	≥ 36.0 %
Loss on Drying	≤ 0.5 %
Heavy Metals (as Pb)	≤ 10 ppm

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