Description

1,2,4,5-Tetrabromobenzene is a high-purity brominated aromatic compound, valued for its role as a versatile chemical intermediate and flame retardant synergist. Its fully brominated benzene ring structure provides excellent thermal stability and bromine content, making it a critical component in advanced material formulations. This product is essential for manufacturers in the polymer, electronics, and specialty chemical industries seeking to enhance material properties and meet stringent fire safety regulations.

Application

• Flame Retardant Synergist: Used in conjunction with other flame retardants (e.g., antimony trioxide) in engineering thermoplastics, epoxy resins, and polyurethane foams to improve fire resistance.
• Chemical Intermediate: Serves as a key precursor in the synthesis of more complex brominated compounds, liquid crystals, and pharmaceutical agents.
• Polymer Modification: Incorporated into polymer backbones to impart improved thermal stability and flame retardancy to high-performance materials.
• Electronics Encapsulation: Used in flame-retardant formulations for potting compounds and encapsulants that protect sensitive electronic components.
• Research & Development: Employed in academic and industrial R&D labs for studying bromination reactions and developing new material science applications.

Basic Information

Product Name	1,2,4,5-Tetrabromobenzene
CAS No.	636-28-2
Molecular Formula	C6H2Br4
Molecular Weight	393.70 g/mol
Synonyms	sym-Tetrabromobenzene; Benzene, 1,2,4,5-tetrabromo-; TBB; NSC 406080; Tetrabromobenzene; 1,2,4,5-Tetrabromobenzol
EINECS	211-255-6

Quality Control

Our 1,2,4,5-Tetrabromobenzene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for industrial and research applications. Certificates of Analysis (COA) detailing all quality parameters are provided with every shipment.

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 strong oxidizers and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	178 - 182 °C
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.