Description

1,2,3,4,6,7,8-Heptabromodibenzofuran is a highly brominated aromatic compound belonging to the polybrominated dibenzofuran (PBDF) class, known for its significant role as a flame retardant additive and a key intermediate in advanced material synthesis. This compound provides exceptional thermal stability and fire suppression properties, making it a critical component for enhancing the safety of polymer-based products. It is primarily utilized by manufacturers in the plastics, electronics, and construction material industries seeking to meet stringent fire safety regulations.

Application

• As a flame retardant synergist in high-performance engineering plastics and polymer blends.
• As a reactive intermediate in the synthesis of advanced brominated flame retardants and specialty chemicals.
• In the formulation of fire-resistant coatings and sealants for construction and automotive applications.
• For research and development of novel halogenated compounds in material science laboratories.
• As a standard reference material for environmental analysis and monitoring of brominated dioxin-like compounds.
• In the production of flame-retardant textiles and foams for upholstery and insulation.

Basic Information

Product Name	1,2,3,4,6,7,8-Heptabromodibenzofuran
CAS No.	107555-95-3
Molecular Formula	C₁₂HBr₇O
Molecular Weight	785.04 g/mol
Synonyms	1,2,3,4,6,7,8-Heptabromodibenzofuran; PBDF-234678; HeptaBDF; 2,3,4,6,7,8,9-Heptabromodibenzofuran; NSC 405124; Dibenzofuran, 1,2,3,4,6,7,8-heptabromo-; Heptabrominated dibenzofuran
EINECS	Contact for details

Quality Control

Our 1,2,3,4,6,7,8-Heptabromodibenzofuran is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles. Our quality commitment aligns with ISO 9001 principles, and we support our global partners with the documentation necessary for their regulatory compliance.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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