Description

2,4-Dichlorophenol CAS NO 120-83-2 is a versatile chlorinated phenol derivative that serves as a critical intermediate in the synthesis of higher-value agrochemicals and pharmaceuticals. Its molecular structure provides reactive sites that are essential for constructing complex molecules, making it a key building block in industrial organic chemistry. This compound is primarily sought by manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors for the production of herbicides, fungicides, and active pharmaceutical ingredients (APIs).

Application

• Agrochemical Intermediate: A key precursor in the synthesis of important herbicides, such as 2,4-D (2,4-dichlorophenoxyacetic acid).
• Pharmaceutical Synthesis: Used as a building block for manufacturing certain APIs and disinfectant agents.
• Dye and Pigment Production: Serves as an intermediate in the synthesis of specific dyes and organic pigments.
• Polymer Industry: Acts as a monomer or modifier in the production of specialty resins and polymers.
• Research & Development: Utilized in chemical research for studying chlorination reactions and phenol chemistry.
• Preservative Synthesis: Intermediate in the manufacture of certain wood preservatives and biocides.

Basic Information

Product Name	2,4-Dichlorophenol
CAS No.	120-83-2
Molecular Formula	C6H4Cl2O
Molecular Weight	163.00 g/mol
Synonyms	2,4-DCP; DCP; 1-Hydroxy-2,4-dichlorobenzene; 2,4-Dichlorophenic acid; Phenol, 2,4-dichloro-; NSC 6093; RCRA waste number U-081; 2,4-Dichloro-1-hydroxybenzene
EINECS	204-429-6

Quality Control

Our 2,4-Dichlorophenol is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including assay, impurity profile analysis, and physical property verification, to ensure it meets the high standards required for industrial synthesis. Certificates of Analysis (COA) are provided with each shipment, detailing the specific results for key parameters such as purity, melting point, and color. We adhere to relevant industry and regulatory guidelines to guarantee product consistency and reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong oxidizing agents, strong bases, and metals. Recommended storage temperature is between 15°C and 25°C. The product is light-sensitive and should be stored away from direct light exposure. Keep container tightly sealed when not in use to minimize moisture absorption and volatilization.

Specification

Item	Specification
Appearance	White to light yellow crystalline solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	42 - 45 °C
Water Content (KF)	≤ 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.