Description

2,3,4,6-Tetrachlorophenol CAS NO 1246820-81-4 is a halogenated phenolic compound of significant industrial interest. It serves as a versatile chemical intermediate and building block in the synthesis of more complex molecules. This product is essential for manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors seeking reliable, high-purity raw materials.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of advanced herbicides, fungicides, and pesticides.
• Pharmaceutical Synthesis: Used as a building block for active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Specialty Chemical Manufacturing: Serves as an intermediate for dyes, pigments, and polymer additives.
• Preservative and Biocide Formulation: Acts as a starting material for industrial preservatives and antimicrobial agents.
• Research & Development: Utilized in chemical research for method development and novel compound synthesis.
• Material Science: Employed in the development of flame retardants and other functional materials.

Basic Information

Product Name	2,3,4,6-Tetrachlorophenol
CAS No.	1246820-81-4
Molecular Formula	C6H2Cl4O
Molecular Weight	231.89 g/mol
Synonyms	2,3,4,6-Tetrachlorophenol; Phenol, 2,3,4,6-tetrachloro-; TCP; Tetrachlorophenol; NSC 403741; 1,2,3,5-Tetrachloro-6-hydroxybenzene; 2,3,4,6-Tetrachloro-1-hydroxybenzene
EINECS	Contact for details

Quality Control

Our 2,3,4,6-Tetrachlorophenol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

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 heat, sparks, and open flame. Ensure the container is kept upright to prevent leakage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	67 - 71 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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