Description

Trichloropropylphosphate CAS NO 58888-75-8 is a specialized organophosphorus compound primarily utilized as a flame retardant and plasticizer. Its value lies in its ability to impart significant fire resistance to polymeric materials while maintaining favorable processing characteristics. This product is essential for manufacturers in the plastics, textiles, and coatings industries seeking to enhance the safety and performance of their materials. We supply high-purity grades to meet the stringent demands of global industrial applications.

Application

• As a flame retardant additive in flexible and rigid polyurethane foams.
• As a plasticizer and fire retardant in PVC, epoxy resins, and unsaturated polyesters.
• In the formulation of fire-resistant coatings and paints for construction materials.
• For enhancing flame retardancy in textile back-coatings and adhesives.
• As a component in specialty hydraulic fluids and functional fluids requiring fire resistance.
• In the production of fire-blocking barriers for automotive and aerospace interiors.

Basic Information

Product Name	Trichloropropylphosphate
CAS No.	58888-75-8
Molecular Formula	C9H18Cl3O4P
Molecular Weight	327.57 g/mol
Synonyms	Tris(2-chloropropyl) phosphate; TCPP; Tris(2-chloroisopropyl) phosphate; Phosphoric acid, tris(2-chloropropyl) ester; Tris(chloropropyl) phosphate; Flame Retardant TCPP; 2-Chloro-1-methylethyl phosphate; Antiblaze TMCP
EINECS	Contact for details

Quality Control

Our Trichloropropylphosphate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with industry specifications for flame retardant applications. Key parameters such as purity, chlorine content, and acid value are closely monitored. A Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee product integrity and support your quality assurance processes.

Storage

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

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Chlorine Content	32.0 - 34.0 %
Acid Value	≤ 0.1 mg KOH/g
Water Content (KF)	≤ 0.1 %
Density (20°C)	1.28 - 1.32 g/cm³
Viscosity (25°C)	50 - 80 mPa·s

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