p-Toluidine CAS 106-49-0

Purity %(GC):≥99%
Appearance: white crystal
Packaging: 200kg/drum
Sample: available

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Product Overview: p-Toluidine (CAS 106-49-0)

Table of Contents

1. Product Specifications & Parameter Comparison

Parameter Value
Chemical Name p-Toluidine (4-Methylaniline)
CAS No. 106-49-0
Molecular Formula C7H9N
Molecular Weight 107.15 g/mol
Appearance White crystalline solid
Melting Point 41–46°C
Boiling Point 200°C
Density 0.962 g/cm³
Solubility Soluble in ethanol, ether, benzene; slightly soluble in water
Flash Point 87°C (closed cup)

2. Applications & Uses

p-Toluidine is a versatile intermediate widely used in:

  • Dye Manufacturing: Key precursor for azo dyes, pigments, and colorants.
  • Pharmaceuticals: Synthesis of analgesics, antipyretics, and sulfa drugs.
  • Agrochemicals: Production of herbicides, fungicides, and pesticides.
  • Rubber Industry: Vulcanization accelerator and antioxidant agent.
  • Research & Development: Building block for organic synthesis and fine chemicals.

3. Usage Guidelines

  • Storage: Keep in a cool, dry, well-ventilated area away from oxidizing agents, acids, and heat sources.
  • Handling: Use PPE (gloves, goggles, respirators) to avoid skin contact, inhalation, or ingestion.
  • Safety: Classified as toxic (H301, H311, H331), carcinogenic (H351), and hazardous to aquatic life (H400).
  • Disposal: Follow local regulations for chemical waste management.

4. Case Studies

Case 1: Dye Synthesis Optimization

A European chemical company utilized p-toluidine to develop high-performance azo dyes, achieving 20% faster reaction kinetics and improved color stability in textile applications.

Case 2: Pharmaceutical Intermediate Production

A leading API manufacturer integrated p-toluidine into their sulfonamide drug synthesis process, reducing impurities by 15% and enhancing batch consistency.

5. Client Success Stories

Client A: Specialty Chemicals Manufacturer

By sourcing high-purity p-toluidine, Client A expanded their agrochemical portfolio, achieving a 30% increase in herbicide production efficiency and compliance with EU environmental standards.

Client B: Research Institution

Client B utilized p-toluidine in nanoparticle functionalization studies, publishing breakthrough findings in catalytic applications within 12 months.

6. Contact for Inquiries

For technical specifications, pricing, or customized solutions:

  • Email: info@vivalr.com
  • Phone: (86) 15866781826
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