Description

2,2',3,3',4,4',5,6-Octabromodiphenyl Ether is a specialized brominated flame retardant (BFR) compound. It is valued for its high bromine content, which provides effective flame-retardant properties in various polymer matrices. This product is primarily utilized by manufacturers in the plastics, textiles, and electronics industries seeking to enhance the fire safety of their materials.

Application

• As a flame retardant additive in engineering thermoplastics such as ABS, HIPS, and polyamides.
• For enhancing fire resistance in epoxy resin systems used for printed circuit boards (PCBs) and electrical encapsulations.
• In the formulation of fire-retardant coatings and paints for industrial and construction materials.
• As a component in flame-retardant masterbatches for textile back-coatings and synthetic fibers.
• For research and development purposes in the synthesis of novel polymeric flame retardants.
• In the compounding of polyolefins for specific applications requiring high thermal stability and flame retardancy.

Basic Information

Product Name	2,2',3,3',4,4',5,6-Octabromodiphenyl Ether
CAS No.	446255-38-5
Molecular Formula	C₁₂H₂Br₈O
Molecular Weight	801.47 g/mol
Synonyms	Octabromodiphenyl Ether; BDE-196; 2,2',3,3',4,4',5,6-OctaBDE; OctaBDE; 1,2,3,4,5-Pentabromo-6-(2,3,4,5-tetrabromophenoxy)benzene; Octabromodiphenyl oxide; Flame Retardant BDE-196; OBDE
EINECS	Contact for details

Quality Control

Our 2,2',3,3',4,4',5,6-Octabromodiphenyl Ether is manufactured under a strict quality management system. Each batch is analyzed to ensure it meets precise specifications for bromine content, purity, and thermal stability. Certificates of Analysis (COA) detailing key parameters are available upon request to support your quality assurance and regulatory compliance needs.

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 heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Bromine Content	≥ 78.0%
Melting Point	200 - 250 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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