Description

1,2,4,5-Tetrachlorobenzene CAS NO 95-94-3 is a high-purity chlorinated aromatic compound valued for its chemical stability and utility as a versatile synthetic intermediate. This product is essential for manufacturers requiring a reliable and consistent building block for advanced chemical synthesis. It is primarily used in the production of agrochemicals, dyes, and high-performance polymers, serving industries such as specialty chemicals and advanced materials.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of certain herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a starting material for producing specific chlorinated dyes and organic pigments.
• Polymer Synthesis: Used as a monomer or cross-linking agent in the production of high-temperature and flame-retardant resins.
• Chemical Research & Development: Employed as a standard or reagent in organic synthesis and material science research.
• Pharmaceutical Intermediates: Utilized in the synthesis of complex active pharmaceutical ingredients (APIs).
• Dielectric Fluids: A component in specialized dielectric and heat-transfer fluids for electrical applications.

Basic Information

Product Name	1,2,4,5-Tetrachlorobenzene
CAS No.	95-94-3
Molecular Formula	C6H2Cl4
Molecular Weight	215.89 g/mol
Synonyms	sym-Tetrachlorobenzene; 1,2,4,5-TCB; Benzene, 1,2,4,5-tetrachloro-; TCB; NSC 60530; RCRA waste number U207; UN 2811; p-Dichlorodichlorobenzene
EINECS	202-466-2

Quality Control

Our 1,2,4,5-Tetrachlorobenzene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise purity and compositional specifications. A detailed Certificate of Analysis (COA) documenting identity, assay, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizers and bases. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	138°C - 142°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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