Description

1-[Bis(2-Chloroethoxy)Phosphoryloxy]-2-[Bis(2-Chloroethoxy)Phosphorylo Xymethyl]-3-Chloro-2-(Chloromethyl)Propane is a specialized organophosphorus compound with a complex, multi-functional structure. This chemical is valued for its role as a key intermediate in the synthesis of advanced materials and flame retardants, where its specific chlorinated and phosphorylated architecture provides unique reactivity and properties. It is primarily sought by R&D chemists and process engineers in the polymer, specialty chemical, and flame retardant additive industries.

Application

• Flame Retardant Intermediate: A critical building block for synthesizing high-efficiency, halogenated organophosphate flame retardants used in polymers, textiles, and coatings.
• Polymer Modification: Serves as a reactive monomer or cross-linking agent to introduce phosphorus and chlorine functionalities into polymer backbones, enhancing flame retardancy and other properties.
• Specialty Chemical Synthesis: Used as a versatile phosphorylating and chlorinating agent in the multi-step synthesis of complex organic molecules for pharmaceutical and agrochemical research.
• Lubricant & Hydraulic Fluid Additive Precursor: Employed in the production of extreme-pressure additives and anti-wear agents for industrial lubricants.
• Research & Development: A valuable tool in academic and industrial R&D for studying structure-property relationships in organophosphorus chemistry.

Basic Information

Product Name	1-[Bis(2-Chloroethoxy)Phosphoryloxy]-2-[Bis(2-Chloroethoxy)Phosphorylo Xymethyl]-3-Chloro-2-(Chloromethyl)Propane
CAS No.	99568-29-3
Molecular Formula	C13H24Cl6O8P2
Molecular Weight	612.87 g/mol
Synonyms	1,3-Bis[bis(2-chloroethoxy)phosphoryloxy]-2,2-bis(chloromethyl)propane; Tris(2-chloroethyl) Phosphate Derivative; Phosphoric Acid, Bis(2-chloroethyl) Ester, Derivative with 2,2-Bis(chloromethyl)-1,3-propanediol; Flame Retardant Intermediate FR-1; BCPP Derivative; Chlorinated Pentaerythritol Diphosphate; 2,2-Bis(chloromethyl)-1,3-propanediol bis[bis(2-chloroethyl) phosphate]
EINECS	Contact for details

Quality Control

Every batch of 1-[Bis(2-Chloroethoxy)Phosphoryloxy]-2-[Bis(2-Chloroethoxy)Phosphorylo Xymethyl]-3-Chloro-2-(Chloromethyl)Propane is manufactured and tested under a strict quality management system. We ensure high purity and consistent performance through rigorous analytical protocols including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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 bases and incompatible materials such as strong oxidizing agents. Due to its complex organophosphorus structure, prolonged exposure to elevated temperatures or moisture should be avoided.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.45 g/cm³
Refractive Index (n20D)	~1.480 - 1.490

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