Description

1,1,2,2,3,3-Hexabromocyclododecane is a highly brominated cyclic alkane, serving as a potent and effective flame retardant additive. Its primary value lies in its ability to significantly enhance the fire resistance of various polymeric materials by interrupting the combustion cycle. This compound is essential for manufacturers in the plastics, textiles, and construction materials industries who require reliable flame retardancy to meet stringent safety standards and regulations.

Application

• As a flame retardant additive in expandable (EPS) and extruded (XPS) polystyrene foams for building insulation.
• For imparting fire resistance to high-impact polystyrene (HIPS) used in electronics housings and appliance components.
• In the formulation of fire-retardant coatings and paints for structural steel, textiles, and wood.
• As a synergistic agent in flame retardant systems for polyolefins, such as polypropylene and polyethylene.
• In the production of fire-safe adhesives and sealants used in construction and automotive applications.
• For enhancing the fire performance of thermoplastic elastomers (TPEs) and certain engineering plastics.

Basic Information

Product Name	1,1,2,2,3,3-Hexabromocyclododecane
CAS No.	1235106-66-7
Molecular Formula	C12H18Br6
Molecular Weight	641.59 g/mol
Synonyms	Hexabromocyclododecane (HBCD) technical mixture component; 1,2,5,6,9,10-Hexabromocyclododecane (isomer); Cyclododecane, hexabromo-; HBCD isomer; Flame retardant HBCD; NSC 169044; Hexabromocyclododecane, 1,1,2,2,3,3- isomer
EINECS	Contact for details

Quality Control

Our 1,1,2,2,3,3-Hexabromocyclododecane is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, bromine content, and thermal stability, meeting the specifications required for high-performance flame retardant applications. A Certificate of Analysis (COA) detailing key parameters 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 away from heat sources and incompatible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to minimize moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Bromine Content	≥ 74.0%
Melting Point	175 - 195 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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