Description

Hexanedioic Acid Bis[3-Bromo-2,2-Bis(Hydroxymethyl)Propyl] Ester is a specialized brominated ester derivative of adipic acid, designed for advanced polymer synthesis and modification. This compound is valued for its ability to act as a reactive flame retardant intermediate and a cross-linking agent, imparting enhanced thermal stability and specific functional properties to polymeric materials. It is primarily utilized by manufacturers in the polymer, coatings, and specialty chemical industries seeking to develop high-performance, flame-retardant, or thermosetting resin systems.

Application

• As a reactive flame retardant intermediate in the synthesis of polyesters, polyurethanes, and epoxy resins.
• As a cross-linking agent or chain extender in the production of thermosetting plastics and high-performance coatings.
• As a key monomer for manufacturing specialty polymers with enhanced thermal and chemical resistance.
• In the formulation of halogenated additives for improving the fire safety of engineering plastics and elastomers.
• As a chemical intermediate for further organic synthesis in pharmaceutical and agrochemical research.
• In the development of adhesives and sealants requiring specific bromine content for regulatory compliance.

Basic Information

Product Name	Hexanedioic Acid Bis[3-Bromo-2,2-Bis(Hydroxymethyl)Propyl] Ester
CAS No.	70776-31-7
Molecular Formula	C20H34Br2O8
Molecular Weight	586.29 g/mol
Synonyms	Adipic Acid Bis(3-Bromo-2,2-bis(hydroxymethyl)propyl) Ester; 1,6-Bis(3-bromo-2,2-bis(hydroxymethyl)propoxycarbonyl)hexane; 3-Bromo-2,2-bis(hydroxymethyl)propyl Adipate; Bis(3-bromo-2,2-bis(hydroxymethyl)propyl) Hexanedioate; Tetrakis(hydroxymethyl) Bromopropane Adipate Ester; Brominated Pentaerythritol Adipate Ester
EINECS	Contact for details

Quality Control

Our Hexanedioic Acid Bis[3-Bromo-2,2-Bis(Hydroxymethyl)Propyl] Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay, impurity profiling, and physical property verification, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting purity, bromine content, and other critical parameters are provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Bromine Content	Contact for details
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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