Description

3,4-Dichloroaniline is a key halogenated aromatic amine intermediate of significant commercial importance. Its primary value lies in its role as a versatile building block for the synthesis of more complex molecules, particularly in the agrochemical and pharmaceutical sectors. This compound is essential for manufacturers of dyes, pigments, and crop protection agents who require a reliable and high-purity source of this intermediate.

Application

• Agrochemical Synthesis: A crucial precursor in the manufacture of herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Dye and Pigment Production: Serves as a key intermediate for azo dyes and other colorants.
• Polymer Industry: Can be utilized in the production of specialty polymers and resins.
• Research & Development: Employed in chemical research for developing new compounds and materials.
• Chemical Synthesis: Acts as a versatile reagent for introducing the 3,4-dichloroanilino moiety into target molecules.

Basic Information

Product Name	3,4-Dichloroaniline
CAS No.	95-76-1
Molecular Formula	C6H5Cl2N
Molecular Weight	162.02 g/mol
Synonyms	3,4-DCA; 1-Amino-3,4-dichlorobenzene; 3,4-Dichlorobenzenamine; 3,4-Dichlorophenylamine; Dichloran; DCA; Benzenamine, 3,4-dichloro-
EINECS	202-448-4

Quality Control

Our 3,4-Dichloroaniline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and assay. A Certificate of Analysis (COA) detailing all quality parameters is provided with each 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 oxidizing agents and acids. Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere for long-term preservation. Recommended storage temperature: 15-25°C.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.5%
Melting Point	70°C - 72°C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	≤ 1.0% total

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