Description

Tetrabromocatechol is a halogenated organic compound, specifically a tetrabrominated derivative of catechol. This compound serves as a versatile and highly effective brominated flame retardant intermediate and a key building block in advanced organic synthesis. It is primarily sought after by manufacturers in the polymer, electronics, and specialty chemical industries for its ability to impart fire resistance and its utility in creating complex molecular architectures. Our supply of Tetrabromocatechol CAS NO 488-47-1 ensures consistent quality and reliable availability for demanding industrial applications.

Application

• As a reactive intermediate in the synthesis of brominated epoxy resins and other high-performance flame retardants for plastics and polymers.
• Utilized in the production of flame-retardant additives for engineering thermoplastics used in electronics, automotive components, and construction materials.
• Serves as a key building block in pharmaceutical and agrochemical research for creating novel brominated active ingredients.
• Employed in organic synthesis as a precursor for ligands and catalysts in specialized chemical reactions.
• Used in the development of flame-retardant coatings and textiles for enhanced safety standards.
• Acts as a standard or reference material in analytical chemistry and quality control laboratories.

Basic Information

Product Name	Tetrabromocatechol
CAS No.	488-47-1
Molecular Formula	C6H2Br4O2
Molecular Weight	425.70 g/mol
Synonyms	2,3,5,6-Tetrabromo-1,4-benzenediol; Tetrabromopyrocatechol; 1,2,4,5-Tetrabromobenzene-3,6-diol; 3,4,5,6-Tetrabromobenzene-1,2-diol; 3,4,5,6-Tetrabromocatechol; TBC; Pyrocatechol, tetrabromo-
EINECS	207-672-5

Quality Control

Our Tetrabromocatechol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and confirmation of identity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting compliance with agreed specifications. We support our clients' regulatory needs and quality assurance protocols.

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. Ensure the container is kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

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