Description

2,2',3,4,4',5,5',6'-Octabromodiphenyl Ether CAS NO 337513-72-1 is a highly brominated aromatic ether compound, specifically an octa-brominated congener of diphenyl ether. This chemical is valued for its role as a flame retardant additive and as a key intermediate in the synthesis of specialized brominated compounds. It is primarily required by manufacturers in the polymer, electronics, and specialty chemical industries seeking to enhance the fire safety of their materials. Its specific bromination pattern offers distinct thermal and chemical properties for advanced material formulations.

Application

• As a flame retardant additive in engineering thermoplastics such as polycarbonate (PC), acrylonitrile butadiene styrene (ABS), and their blends.
• As a reactive intermediate in the synthesis of higher molecular weight brominated flame retardants and oligomers.
• For research and development of novel flame-retardant formulations with specific thermal stability and compatibility profiles.
• In the production of fire-resistant coatings and adhesives for industrial applications.
• As a standard reference material for analytical testing and environmental monitoring of brominated compounds.
• Potential use in cable insulation and electronic encapsulants to meet stringent fire safety standards.

Basic Information

Product Name	2,2',3,4,4',5,5',6'-Octabromodiphenyl Ether
CAS No.	337513-72-1
Molecular Formula	C₁₂H₂Br₈O
Molecular Weight	801.47 g/mol
Synonyms	Octabromodiphenyl Ether (OBDE); 2,2',3,4,4',5,5',6-Octabromodiphenyl Ether; BDE-196; NSC 89289; 1,2,3,4,5-Pentabromo-6-(2,3,4,5-tetrabromophenoxy)benzene; OctaBDE (congener specific); Octabrominated diphenyl ether
EINECS	Contact for details

Quality Control

Our production of 2,2',3,4,4',5,5',6'-Octabromodiphenyl Ether adheres to a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity and consistent composition. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, bromine content, and impurity profiles. Our quality commitment supports your need for reliable and traceable raw materials in critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Total Bromine Content	Contact for details

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