Description

Tris(2,3-Dichloropropyl) Phosphate is a halogenated organophosphate flame retardant and plasticizer. This compound is valued for its effectiveness in reducing the flammability of various polymeric materials, enhancing product safety and compliance with fire safety regulations. It is primarily needed by manufacturers in the plastics, textiles, and construction materials industries seeking to improve the fire resistance of their products.

Application

• As a flame retardant additive in flexible and rigid polyurethane foams.
• As a fire-resistant plasticizer in PVC, acrylic resins, and other thermoplastic polymers.
• For imparting flame retardancy to textile back-coatings, adhesives, and sealants.
• In the formulation of fire-safe hydraulic fluids and lubricants.
• As a component in construction materials like insulation boards and panels.
• For electronic encapsulants and wire/cable coatings requiring flame retardancy.

Basic Information

Product Name	Tris(2,3-Dichloropropyl) Phosphate
CAS No.	78-43-3
Molecular Formula	C9H15Cl6O4P
Molecular Weight	430.90 g/mol
Synonyms	Tris(2,3-dichloro-1-propyl) phosphate; TDCPP; TDCP; Tris(dichloropropyl) phosphate; 2,3-Dichloro-1-propanol phosphate (3:1); Phosphoric acid, tris(2,3-dichloropropyl) ester; Fyrol FR-2; Antiblaze 195; CR-560
EINECS	201-122-9

Quality Control

Our Tris(2,3-Dichloropropyl) Phosphate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, performance, and compliance with relevant industry specifications for flame retardant applications. Certificates of Analysis (COA) documenting key parameters such as assay, color, acidity, and density are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Color (APHA)	≤ 100
Acidity (as H3PO4)	≤ 0.1%
Density (20°C)	1.50 - 1.55 g/cm³
Refractive Index (nD20)	1.498 - 1.502
Water Content (KF)	≤ 0.2%

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