Description

2,2-Bis(Chloromethyl)Trimethylene Bis(Bis(2-Chloroethyl)Phosphate) is a specialized organophosphorus compound valued for its role as a reactive flame retardant intermediate and chemical building block. Its molecular structure, containing both chloromethyl and phosphate ester groups, makes it a key precursor in the synthesis of advanced polymeric materials with enhanced fire resistance. This product is essential for manufacturers in the plastics, textiles, and specialty chemical industries seeking to develop high-performance, flame-retardant formulations.

Application

• Primary use as a reactive flame retardant intermediate in the production of polyurethane foams, epoxy resins, and unsaturated polyesters.
• Key monomer or additive for synthesizing intumescent coatings and fire-protective materials.
• Chemical building block for creating specialty phosphonate polymers with tailored properties.
• Used in research and development of novel flame-retardant systems for electronics and construction materials.
• Potential application as a plasticizer and stabilizer component in specific polymer formulations.
• Intermediate in the synthesis of ligands or functional materials for specialized industrial processes.

Basic Information

Product Name	2,2-Bis(Chloromethyl)Trimethylene Bis(Bis(2-Chloroethyl)Phosphate)
CAS No.	38051-10-4
Molecular Formula	C13H24Cl6O6P2
Molecular Weight	582.87 g/mol
Synonyms	Phosphoric Acid, 2,2-Bis(chloromethyl)-1,3-propanediyl Tetrakis(2-chloroethyl) Ester; Tetrakis(2-chloroethyl) 2,2-Bis(chloromethyl)-1,3-propanediyl Diphosphate; 1,3-Propanediol, 2,2-bis(chloromethyl)-, tetrakis(2-chloroethyl) phosphate; Tris(2-chloroethyl) Phosphate Derivative; BCMTP; Flame Retardant Intermediate 38051-10-4
EINECS	Contact for details

Quality Control

Our production of 2,2-Bis(Chloromethyl)Trimethylene Bis(Bis(2-Chloroethyl)Phosphate) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for industrial applications. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity, assay, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.45 g/cm³
Refractive Index (n20D)	~1.49

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