Intermediates

3,4-Dichloroaniline

  • CAS No.95-76-1
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 3,4-Dichloroaniline (CAS 95-76-1) designed for agrochemical and dye synthesis. Reliable supply with ≥99.0% assay and global logistics support.

Request Bulk Pricing

Product Technical Details

Product Overview

3,4-Dichloroaniline, identified by CAS number 95-76-1, stands as a critical aromatic amine intermediate within the global chemical synthesis landscape. This compound serves as a foundational building block for the production of various high-value agrochemicals and industrial dyes. Our facility specializes in the manufacturing of this substance with stringent quality controls to ensure consistency across large-scale industrial applications. The chemical structure features two chlorine atoms substituted on the benzene ring relative to the amino group, providing unique reactivity profiles essential for downstream synthesis.

As a leading manufacturer, we understand the importance of supply chain stability for complex organic synthesis. Our production processes are optimized to deliver material that meets or exceeds international pharmacopoeia and industrial standards. Whether utilized in the creation of phenylurea herbicides or specialized dye intermediates, our 3,4-Dichloroaniline provides the reliability required for sensitive chemical reactions.

Technical Specifications

Quality assurance is paramount in chemical manufacturing. Each batch undergoes rigorous testing to verify physical and chemical properties. The following table outlines the key specifications for our standard grade product:

ParameterSpecification
CAS Number95-76-1
Molecular FormulaC6H5Cl2N
Molecular Weight162.017 g/mol
AppearanceWhite To Pale Yellow Crystal
Assay (Purity)≥99.0%
Loss on Drying≤0.5%
Melting Point69-71 °C
Boiling Point271.8±20.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point118.2±21.8 °C

These physical constants are critical for process engineers designing reaction vessels and storage conditions. The melting point range indicates high crystalline purity, while the boiling point data assists in distillation planning during downstream processing.

Industrial Applications

The primary utility of 3,4-Dichloroaniline lies in its role as a precursor for substituted urea herbicides. It is extensively used in the synthesis of prominent agrochemical agents such as Linuron, Diuron, Neburon, and Propanil. These derivatives are essential for modern agricultural productivity, offering effective weed control solutions. Additionally, the compound finds application in the dye industry, where its structural properties contribute to the colorfastness and stability of specific textile pigments.

Our clients leverage this intermediate for:

  • Synthesis of phenylurea herbicides for crop protection.
  • Production of specialized industrial dyes and pigments.
  • Custom organic synthesis projects requiring chlorinated aniline derivatives.
  • Research and development in agrochemical formulation.

Quality And Safety

Safety handling is essential when working with aromatic amines. While stable under normal conditions, the material may darken upon prolonged storage and is combustible. It is incompatible with strong oxidizing agents, acids, acid chlorides, and acid anhydrides. We recommend storing the product in a cool, dry, and well-ventilated area with containers tightly closed. Personnel should utilize appropriate personal protective equipment during handling to ensure workplace safety.

Our quality management system ensures that every drum shipped comes with a comprehensive Certificate of Analysis (COA). We support our global partners with technical documentation and regulatory compliance data to facilitate smooth customs clearance and integration into your manufacturing processes.

Packaging And Logistics

We offer flexible packaging solutions to meet diverse logistical requirements. The standard package is 25kg per drum, designed for safe transport and easy handling in industrial settings. However, we can customize packaging according to specific customer requirements to optimize supply chain efficiency. Our global shipping network ensures timely delivery to major chemical hubs worldwide, supporting just-in-time manufacturing schedules.