Description

Tris(1-Bromomethyl-2-Bromoethyl)Phosphate is a specialized brominated organophosphate flame retardant and reactive intermediate. This compound matters for its high bromine content, which provides excellent flame-retardant efficiency, and its phosphate group, which can enhance char formation and thermal stability. Industries requiring advanced flame retardancy for polymers, textiles, or as a synthesis intermediate for specialty chemicals need this high-performance additive.

Application

• As a reactive flame retardant in the production of polyurethane foams, epoxy resins, and unsaturated polyesters.
• As an additive flame retardant for engineering plastics, textiles, and coatings where high thermal stability is required.
• As a key chemical intermediate in the synthesis of other phosphorus- and bromine-containing specialty compounds.
• In the formulation of fire-resistant materials for the construction, electronics, and transportation industries.
• For research and development of novel flame-retardant systems and polymer modifications.

Basic Information

Product Name	Tris(1-Bromomethyl-2-Bromoethyl)Phosphate
CAS No.	18713-51-4
Molecular Formula	C9H15Br6O4P
Molecular Weight	761.48 g/mol
Synonyms	Tris(2,3-dibromopropyl) phosphate; TBPP; 2,3-Dibromopropyl phosphate; Phosphoric acid tris(2,3-dibromopropyl) ester; Tris(2,3-dibromo-1-propyl) phosphate; FR-TBPP; NSC 93387; 1-Propanol, 2,3-dibromo-, phosphate (3:1)
EINECS	242-528-9

Quality Control

Our Tris(1-Bromomethyl-2-Bromoethyl)Phosphate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, bromine content, and physical properties. Certificates of Analysis (COA) detailing assay, impurity profile, and other critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids and organic solvents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to minimize moisture absorption and decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Bromine Content	≥ 62.0%
Acidity (as H3PO4)	≤ 0.5%
Water Content (KF)	≤ 0.5%
Density (20°C)	~2.2 g/cm³

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