Description

2,4-Dichloronitrobenzene is a versatile halogenated nitroaromatic compound that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both electron-withdrawing nitro and chloro substituents, makes it an essential intermediate for the production of agrochemicals, dyes, and pharmaceuticals. This high-purity chemical is primarily sought by manufacturers in the fine chemical, agrochemical, and specialty polymer industries for its reliable reactivity in substitution and reduction reactions.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a starting material for producing azo dyes and other complex colorants.
• Pharmaceutical Synthesis: Used as a building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymer and Resin Modifier: Employed in the production of specialty polymers and epoxy resin hardeners.
• Chemical Research & Development: A valuable reagent in organic chemistry labs for nucleophilic aromatic substitution studies.
• Other Fine Chemical Production: Intermediate for manufacturing corrosion inhibitors, photographic chemicals, and other specialty compounds.

Basic Information

Product Name	2,4-Dichloronitrobenzene
CAS No.	611-06-3
Molecular Formula	C6H3Cl2NO2
Molecular Weight	192.00 g/mol
Synonyms	1,3-Dichloro-4-nitrobenzene; 2,4-DCNB; 4-Nitro-1,3-dichlorobenzene; 2,4-Dichloro-1-nitrobenzene; NSC 6055; Nitro-2,4-dichlorobenzene
EINECS	210-259-4

Quality Control

Our 2,4-Dichloronitrobenzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including chromatography and spectroscopy, to meet precise customer specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. 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	Yellow to pale brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	52 - 55 °C
Loss on Drying	≤ 0.5%
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.