Description

Heptabromodibenzo-Para-Dioxin is a highly brominated derivative of dibenzo-p-dioxin, specifically engineered for its role as a flame retardant additive and a key intermediate in advanced material synthesis. This compound matters for its ability to impart significant fire resistance to polymers and textiles, meeting stringent global safety standards. Industries requiring high-performance flame retardancy, such as electronics manufacturing, construction materials, and specialized polymer production, are the primary users of this chemical.

Application

• As a flame retardant synergist in high-impact polystyrene (HIPS), polypropylene (PP), and epoxy resins.
• As a reactive intermediate in the synthesis of advanced brominated flame retardants with enhanced thermal stability.
• In the formulation of fire-resistant coatings and paints for industrial and construction applications.
• For research and development of novel halogenated compounds in material science laboratories.
• Potential use as a standard or reference material in environmental analysis for brominated dioxin detection.

Basic Information

Item	Detail
Product Name	Heptabromodibenzo-Para-Dioxin
CAS No.	103456-43-5
Molecular Formula	C₁₂HBr₇O₂
Molecular Weight	Contact for details
Synonyms	1,2,3,4,6,7,8-Heptabromodibenzo-p-dioxin; Heptabromodibenzodioxin; Hepta-BDD; HpBDD; Heptabrominated Dibenzo-p-Dioxin; NSC 405124; 1,2,3,4,6,7,8-Heptabromodibenzo[1,4]dioxin
EINECS	Contact for details

Quality Control

Our Heptabromodibenzo-Para-Dioxin is produced under a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity and performance as a flame retardant intermediate. While specific grades may vary, we ensure compliance with relevant industry specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
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.