Description

Octabromobiphenyl is a high-performance brominated aromatic compound primarily utilized as an effective flame retardant. Its commercial value lies in its ability to significantly enhance the fire resistance of various polymer matrices, meeting stringent safety regulations. This product is essential for manufacturers in the plastics, textiles, and electronics industries seeking to improve the fire safety profile of their materials.

Application

• As a flame retardant additive in engineering thermoplastics such as ABS, HIPS, and polyolefins.
• In the formulation of fire-resistant coatings and paints for construction materials.
• For enhancing the flame retardancy of textile back-coatings and synthetic fibers.
• In the production of electronic components and casings where fire safety is critical.
• As a component in cable insulation and jacketing compounds.
• For use in specialized adhesives and sealants requiring fire-resistant properties.

Basic Information

Product Name	Octabromobiphenyl
CAS No.	67889-00-3
Molecular Formula	C₁₂H₂Br₈
Molecular Weight	785.22 g/mol
Synonyms	1,1'-Biphenyl, 2,2',3,3',5,5',6,6'-octabromo-; Octabromodiphenyl; OBB; Octabromobiphenyl ether (common misnomer); FR-1208; Bromkal 80-9D; Saytex 111
EINECS	Contact for details

Quality Control

Our Octabromobiphenyl is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, bromine content, and thermal stability. Certificates of Analysis (COA) detailing key parameters are provided to guarantee the product meets your specific application requirements and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Ensure the container is kept tightly sealed to prevent contamination.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Bromine Content	≥ 81.0%
Melting Point	300 - 350 °C
Loss on Drying	≤ 0.5%
Particle Size (Typical)	≤ 45 μm (325 mesh)

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