Description

3,4,5,6-Tetrabromo-o-Xylene is a halogenated aromatic compound primarily used as a versatile brominated intermediate and flame retardant synergist. Its high bromine content and specific molecular structure make it a valuable building block for enhancing the thermal stability and fire resistance of polymers and specialty chemicals. This product is essential for manufacturers in the polymer, electronics, and advanced materials sectors seeking to develop high-performance, flame-retardant formulations.

Application

• Flame Retardant Synergist: Used in combination with primary flame retardants (e.g., antimony trioxide) in engineering plastics, epoxy resins, and polyurethane foams to improve fire resistance.
• Chemical Intermediate: Serves as a key precursor in the synthesis of more complex brominated compounds, including advanced flame retardants and pharmaceutical intermediates.
• Polymer Additive: Incorporated into high-temperature polymers to enhance thermal stability and reduce flammability for applications in electronics and automotive components.
• Research & Development: Utilized in laboratories for developing new brominated aromatic compounds and studying structure-property relationships in material science.

Basic Information

Product Name	3,4,5,6-Tetrabromo-o-Xylene
CAS No.	2810-69-7
Molecular Formula	C8H6Br4
Molecular Weight	421.75 g/mol
Synonyms	1,2,4,5-Tetrabromo-3,6-dimethylbenzene; o-Xylene, 3,4,5,6-tetrabromo-; 3,4,5,6-Tetrabromo-1,2-dimethylbenzene; Tetrabromo-o-xylene; TBX; NSC 403107
EINECS	220-567-5

Quality Control

Our 3,4,5,6-Tetrabromo-o-Xylene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) documenting purity, identity, and impurity profiles is provided with every shipment to guarantee compliance with your technical requirements.

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 oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	245 - 250 °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.