Description

2,3,5,6-Tetrachloro-p-Xylene is a halogenated aromatic compound of significant industrial interest. This versatile chemical intermediate is valued for its role in the synthesis of more complex molecules, particularly in the agrochemical and pharmaceutical sectors. It is primarily sought by manufacturers in fine chemical production, polymer research, and as a building block for advanced materials.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of advanced herbicides, fungicides, and other crop protection agents.
• Pharmaceutical Synthesis: Serves as a crucial building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymer & Material Science: Used in the research and development of specialty polymers, resins, and flame-retardant additives.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of complex organic dyes and pigments.
• Organic Synthesis: A versatile reagent for introducing the tetrachloro-xylene moiety into target molecules in research and development.
• Cross-coupling Reactions: Utilized in palladium-catalyzed reactions for creating complex aromatic structures.

Basic Information

Product Name	2,3,5,6-Tetrachloro-p-Xylene
CAS No.	877-10-1
Molecular Formula	C8H6Cl4
Molecular Weight	243.95 g/mol
Synonyms	1,2,4,5-Tetrachloro-3,6-dimethylbenzene; 2,3,5,6-Tetrachloro-1,4-dimethylbenzene; p-Xylene, 2,3,5,6-tetrachloro-; Tetrachloro-p-xylene; 3,6-Dimethyl-1,2,4,5-tetrachlorobenzene; 1,4-Dimethyl-2,3,5,6-tetrachlorobenzene; TCX
EINECS	212-889-6

Quality Control

Our 2,3,5,6-Tetrachloro-p-Xylene is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your specifications.

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 acids and bases. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption.

Specification

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