Description

Tris(2-Bromoethyl)Phosphate is a halogenated organophosphate flame retardant and a versatile chemical intermediate. This compound is valued for its ability to impart flame resistance to polymers and textiles, as well as its role in synthesizing more complex phosphorus-containing molecules. It is primarily needed by manufacturers in the polymer, textile, and specialty chemical industries seeking effective flame-retardant additives or reactive intermediates for further synthesis.

Application

• As a reactive flame-retardant additive in the production of polyurethane foams, unsaturated polyesters, and epoxy resins.
• As a synergistic component in halogen-phosphorus flame-retardant systems for engineering plastics and textiles.
• As a key chemical intermediate for the synthesis of other phosphorus esters and complex organophosphorus compounds.
• In the research and development of novel flame-retardant materials and coatings.
• As a potential plasticizer and viscosity modifier in specific polymer formulations.

Basic Information

Product Name	Tris(2-Bromoethyl)Phosphate
CAS No.	27568-90-7
Molecular Formula	C6H12Br3O4P
Molecular Weight	427.84 g/mol
Synonyms	Tris(2-bromoethyl) phosphate; 2-Bromoethanol phosphate (3:1); Phosphoric acid tris(2-bromoethyl) ester; TBEP; Tris(β-bromoethyl) phosphate; FR-513; NSC 56318; Ethanol, 2-bromo-, phosphate (3:1)
EINECS	248-536-8

Quality Control

Our Tris(2-Bromoethyl)Phosphate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 15-25°C. The product is moisture-sensitive; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or HPLC)	≥ 97.0%
Density (20°C)	~1.80 g/mL
Refractive Index (n20D)	~1.55
Water Content (KF)	≤ 0.5%
Free Bromide (as Br-)	≤ 0.1%

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