2,4,6-trichloroaniline cas 634-93-5

Chemical Name:2,4,6-Trichloroaniline
CAS No.: 634-93-5
Molecular Formula: C6H4Cl3N
Molecular Weight:196.46
Appearance:Yellow to white powder

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2,4,6-Trichloroaniline (CAS 634-93-5) Technical Guide

Table of Contents

1. Product Overview & Specifications

Parameter Specification
Chemical Formula C6H4Cl3N
Molecular Weight 196.46 g/mol
Appearance White needle-like crystals
Melting Point 78.5-81°C
Boiling Point 262°C (lit.)
Density 1.6807 g/cm³
Solubility Ethanol, Ether (<0.1g/100ml in water)
Vapor Pressure 0.13 kPa @134°C
CAS Registry 634-93-5
EINECS 211-219-8

2. Key Applications & Industry Usage

This aromatic amine derivative serves critical functions in:

  • Dye Manufacturing: Primary intermediate for azo dyes and photographic color couplers
  • Agrochemical Synthesis: Precursor for selective herbicides and fungicides
  • Pharmaceutical Intermediates: Building block for specialty drug compounds
  • Polymer Production: Reactive monomer in specialty resin formulations

3. Technical Parameters Comparison

Grade Purity Chlorine Content Moisture Packaging
Industrial Grade ≥97% 52.5-54.5% <0.5% 25kg fiber drums
Reagent Grade ≥99% 53.8-54.2% <0.2% 1kg vacuum packs
Pharma Grade ≥99.9% 54.0±0.1% <0.1% 5kg nitrogen-purged containers

4. Operational Guidelines & Safety Protocols

Handling Requirements:

  • Personal Protection: Neoprene gloves, chemical goggles, Type B respirator
  • Ventilation: Local exhaust with HEPA filtration
  • Storage: Dark glass containers @15-25°C (inert atmosphere recommended)

Emergency Procedures:

Exposure Type First Response
Skin Contact Flush with polyethylene glycol 400
Eye Contact 30min saline irrigation
Inhalation Administer oxygen (4-6 L/min)
Ingestion Activated charcoal (1g/kg body weight)

5. Verified Client Implementations

Case Study 1: Specialty Dye Manufacturer (Germany)
Application: Production of lightfast cationic dyes
Consumption: 8MT/month
Result: 22% reduction in side products vs previous intermediates

Case Study 2: Agrochemical Formulator (USA)
Application: Fungicide precursor synthesis
Throughput: 15MT quarterly
Yield Improvement: 18% increase in reaction efficiency

6. Procurement Consultation

Current Market Status (March 2025):
– Spot Price Range: $175-195/kg (FOB China)
– Minimum Order: 500kg (bulk pricing available)

Contact Technical Experts:
Email: info@vivalr.com
Phone: (86) 15866781826
Office Hours: Mon-Fri 08:00-17:00 CST

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