Description

2,2',4,4',5,5'-Hexabromodiphenyl Ether is a specific, highly brominated congener of the polybrominated diphenyl ether (PBDE) family, known for its persistence and flame-retardant properties. This compound is critical for industries requiring high-performance flame retardancy in specialized polymer applications. It is primarily utilized by manufacturers in the plastics, textiles, and electronics sectors seeking to meet stringent fire safety standards for their materials.

Application

• As a flame retardant additive in high-impact polystyrene (HIPS), epoxy resins, and polyolefins.
• In the formulation of fire-resistant coatings for textiles, wires, and cables.
• For enhancing the fire safety of electronic components and circuit board substrates.
• In research and development as a reference standard for environmental and toxicological studies of brominated flame retardants.
• Used in the production of specialty polymers where thermal stability and flame resistance are paramount.

Basic Information

Product Name	2,2',4,4',5,5'-Hexabromodiphenyl Ether
CAS No.	68631-49-2
Molecular Formula	C₁₂H₄Br₆O
Molecular Weight	627.6 g/mol
Synonyms	BDE-153; Hexabromodiphenyl Ether (BDE-153); 2,2',4,4',5,5'-Hexabromobiphenyl Ether; PBDE 153; 1,1'-Oxybis[2,3,4,5-tetrabromobenzene]; NSC 89291; BDE153; 2,2',4,4',5,5'-HxBDE
EINECS	Contact for details

Quality Control

Our 2,2',4,4',5,5'-Hexabromodiphenyl Ether is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee it meets your specific research or industrial requirements.

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, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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