Description

2,2',4,4',6,6'-Hexabromodiphenyl Ether is a fully brominated congener of the diphenyl ether family, characterized by its high bromine content and thermal stability. This compound is significant as a high-performance flame retardant additive and a key intermediate in the synthesis of specialized polymers and advanced materials. It is primarily needed by manufacturers in the polymer, electronics, and construction material industries seeking to enhance the fire resistance of their products.

Application

• As a highly effective flame retardant additive for engineering plastics, thermosets, and textiles.
• As a reactive intermediate in the synthesis of brominated epoxy resins and other specialized polymers.
• In the formulation of fire-resistant coatings and sealants for construction and automotive applications.
• As a component in flame-retardant masterbatches for wire and cable insulation.
• For research and development purposes in material science to study brominated compound behavior.
• As a standard or reference material in analytical and environmental testing laboratories.

Basic Information

Product Name	2,2',4,4',6,6'-Hexabromodiphenyl Ether
CAS No.	35854-94-5
Molecular Formula	C₁₂H₄Br₆O
Molecular Weight	627.59 g/mol
Synonyms	Hexabromodiphenyl Ether; 2,2',4,4',6,6'-HxBDE; BDE-153; 1,1'-Oxybis[2,4,6-tribromobenzene]; NSC 89289; Hexabromobiphenyl Ether; HBDE; Fully Brominated Diphenyl Ether
EINECS	Contact for details

Quality Control

Our 2,2',4,4',6,6'-Hexabromodiphenyl Ether is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	325 - 335 °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.