3-Nitrotoluene CAS 99-08-1

Chemical Name: 3-Nitrotoluene
CAS No.: 99-08-1
Molecular Fomula:C7H7NO2
Molecular weight: 137.14
Appearance: Transparent light yellow to brown liquid
Assay: ≥98%

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3-Nitrotoluene (CAS 99-08-1) Comprehensive User Guide

Table of Contents

1. Product Specifications & Comparative Analysis

Parameter 3-Nitrotoluene 2-Nitrotoluene 4-Nitrotoluene
CAS Number 99-08-1 88-72-2 99-99-0
Molecular Formula C7H7NO2 C7H7NO2 C7H7NO2
Appearance Yellow crystalline solid Pale yellow liquid Colorless to yellow crystals
Melting Point 15-17°C -9.5°C 51-54°C
Primary Applications Dye intermediates, agrochemical synthesis Solvent applications Pharmaceutical precursors

2. Industrial Applications & Functional Insights

Core Functionality: Essential nitroaromatic compound serving as critical building block in organic synthesis.

Key Sector Implementations:

  • Dye Manufacturing: Primary intermediate for azo dyes and pigment production
  • Agrochemicals: Precursor for herbicides and insecticide formulations
  • Pharmaceuticals: Intermediate in antihypertensive drug synthesis
  • Chemical Research: Solvent in specialty reactions and catalyst testing

3. Operational Best Practices

Handling Protocols:

  • Maintain temperature below 30°C during storage
  • Use nitrogen blanket for oxidation prevention
  • Employ chemical-resistant PPE (Butyl rubber gloves, face shields)

Reaction Optimization:

  • Optimal nitration temperature: 50-55°C
  • Recommended solvent systems: Sulfuric acid/water mixtures
  • Catalyst efficiency: Iron(III) chloride vs. zeolite comparisons

4. Implementation Case Studies

Case A – Dye Manufacturing Enhancement:

Textile chemical producer achieved 22% yield improvement in disperse dye synthesis through optimized 3-nitrotoluene stoichiometry.

Case B – Herbicide Formulation:

Agrochemical company reduced production costs by 18% by implementing 3-nitrotoluene-based intermediate in chlorophenoxy herbicide synthesis.

5. Verified Client Success Stories

Client 1: European Specialty Chemicals Leader

  • Challenge: Scaling nitroaromatic production while meeting REACH compliance
  • Solution: Customized 3-nitrotoluene purification system implementation
  • Outcome: 95.5% purity achieved with 30% waste reduction

Client 2: Asian Pharmaceutical Innovator

  • Challenge: Developing cost-effective antihypertensive API pathway
  • Solution: 3-nitrotoluene-mediated catalytic hydrogenation process
  • Outcome: 40% faster reaction kinetics vs traditional methods

6. Request Customized Quotation

Contact our technical specialists for application-specific solutions:

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

Submit your requirements:

  • Target purity specifications
  • Preferred packaging requirements
  • Custom synthesis needs
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