Description

2,3,4,6-Tetrabromophenol is a halogenated phenolic compound primarily valued as a key intermediate and flame retardant precursor. Its high bromine content makes it an effective building block for synthesizing advanced brominated flame retardants and other specialty chemicals. This product is essential for manufacturers in the polymer, electronics, and construction material industries seeking to enhance the fire resistance of their products.

Application

• Flame Retardant Intermediate: A crucial precursor for the synthesis of brominated epoxy resins, polycarbonate oligomers, and other high-performance flame retardants used in engineering plastics.
• Polymer Additives: Used in the production of additives for thermoplastics and thermosets to improve fire safety ratings in applications like electrical connectors and housings.
• Chemical Synthesis: Serves as a versatile intermediate in organic synthesis for pharmaceuticals, agrochemicals, and dyes, leveraging its reactive phenolic and bromine groups.
• Wood Treatment: Employed in formulations for fire-retardant coatings and preservatives for timber and composite wood products.
• Textile Finishing: Used in the development of flame-retardant finishes for technical textiles, upholstery, and protective clothing.
• Research & Development: Utilized in laboratories for developing new flame-retardant systems and studying bromination chemistry.

Basic Information

Product Name	2,3,4,6-Tetrabromophenol
CAS No.	14400-94-3
Molecular Formula	C6H2Br4O
Molecular Weight	423.69 g/mol
Synonyms	2,3,4,6-Tetrabromo-1-phenol; Phenol, 2,3,4,6-tetrabromo-; NSC 404083; TBP; Tetrabromophenol; 1-Hydroxy-2,3,4,6-tetrabromobenzene
EINECS	238-383-8

Quality Control

Our 2,3,4,6-Tetrabromophenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and confirmation of identity, to ensure it meets precise specifications. A Certificate of Analysis (COA) documenting purity, physical properties, and test results 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 at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or dark storage conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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