Description

1,1'-Oxybis(2,3,4,5-Tetrabromobenzene) is a high-performance brominated aromatic ether compound, primarily valued for its exceptional efficacy as a flame retardant additive. Its chemical structure provides excellent thermal stability and compatibility with various polymer matrices, making it a critical component for enhancing fire safety. This product is essential for manufacturers in the plastics, electronics, and construction materials industries seeking reliable halogenated flame retardants.

Application

• Flame Retardant for Engineering Plastics: Used in high-temperature polymers like PBT, PET, and polyamides (nylon) for electrical connectors and automotive components.
• Additive for Thermoplastic Elastomers (TPE): Imparts flame retardancy to wire and cable insulation and specialty hoses.
• Synergistic Component in Flame Retardant Formulations: Often combined with antimony trioxide to enhance flame-retarding efficiency in various polymer systems.
• Circuit Board and Electronic Encapsulation Materials: Incorporated into epoxy resins and other encapsulants to meet stringent UL and IEC flammability standards.
• Textile Back-Coating for Upholstery: Applied as part of a coating system to provide flame resistance to fabrics used in public transportation and furniture.
• Specialty Adhesives and Sealants: Used in formulations where fire resistance is a critical performance parameter.

Basic Information

Item	Detail
Product Name	1,1'-Oxybis(2,3,4,5-Tetrabromobenzene)
CAS No.	85446-17-9
Molecular Formula	C₁₂H₂Br₈O
Molecular Weight	943.22 g/mol
Synonyms	Decabromodiphenyl Ether (alternative congener); 1,1'-Oxybis(2,3,4,5-tetrabromobenzene); Bis(pentabromophenyl) Ether; 2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl Ether; DBDPE (common abbreviation); FR-1210; Saytex 102E; Brominated Diphenyl Ether (BDE-209 congener)
EINECS	Contact for details

Quality Control

Our production of 1,1'-Oxybis(2,3,4,5-Tetrabromobenzene) adheres to a stringent quality management system. Every batch is tested to ensure consistent purity, thermal stability, and bromine content. We provide comprehensive Certificates of Analysis (COA) that detail key parameters, ensuring traceability and compliance with your formulation requirements. Our quality commitment supports applications demanding high reliability and performance consistency.

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, ensure the container is kept sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	300 - 310 °C
Bromine Content	≥ 82.0 %
Loss on Drying	≤ 0.5 %
Particle Size (D50)	Contact for details

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