Description

Trixylenylphosphate CAS NO 3862-12-2 is a high-purity organophosphate compound widely recognized for its role as a flame retardant and plasticizer. Its primary commercial value lies in enhancing the fire safety and physical properties of polymer materials without compromising performance. This product is essential for manufacturers in the plastics, rubber, and specialty chemical industries seeking reliable, high-quality additives for their formulations.

Application

• Primary use as a flame retardant plasticizer in PVC, polyurethane foams, and other polymer systems.
• Key additive in the production of fire-resistant cables, wires, and electronic components.
• Used in synthetic lubricants and hydraulic fluids for its anti-wear and thermal stability properties.
• Component in adhesive and sealant formulations to improve flexibility and flame retardancy.
• Plasticizer for specialty rubber and elastomer compounds requiring low volatility.
• Intermediate in the synthesis of other specialty organophosphorus chemicals.

Basic Information

Product Name	Trixylenylphosphate
CAS No.	3862-12-2
Molecular Formula	C24H27O4P
Molecular Weight	410.44 g/mol
Synonyms	Trixylenyl Phosphate; Phosphoric Acid, Tris(dimethylphenyl) Ester; Tris(2,4-dimethylphenyl) Phosphate; Tris(2,6-dimethylphenyl) Phosphate; TXP; Krondor TXP; Phosflex 179; Fyrolflex TXP; Dimethylphenyl Phosphate (mixed isomers); Flame Retardant TXP
EINECS	223-394-7

Quality Control

Our Trixylenylphosphate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, impurity profiling, and physical property verification, to ensure it meets precise customer and industry specifications. Certificates of Analysis (COA) are provided with each shipment, and our quality commitment is backed by relevant ISO standards and compliance with global chemical regulations like REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizers, strong bases, and heat sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Acidity (as H3PO4)	≤ 0.1%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	1.130 - 1.165
Refractive Index (20°C)	1.550 - 1.560
Viscosity (25°C)	80 - 120 mPa·s

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