2-Nitrodiphenylamine (CAS 119-75-5) Comprehensive Product Guide
Table of Contents
- Product Overview & Specifications
- Applications & Industrial Uses
- Performance Comparison
- Usage Guidelines
- Case Studies
- Inquiry & Technical Support
1. Product Overview & Specifications
| Parameter | Value |
|---|---|
| CAS Number | 119-75-5 |
| Molecular Formula | C₁₂H₁₀N₂O₂ |
| Molecular Weight | 214.22 g/mol |
| Appearance | Orange-red crystalline powder |
| Melting Point | 74-76°C |
| Purity | ≥97% (HPLC) |
| Storage | 2-8°C protected from light |
2. Applications & Industrial Uses
Key Functional Roles:
- Intermediate for gasoline antioxidant N-phenyl-N-phenyl-N-alkyl-o-phenylenediamine
- Dye synthesis precursor
- Specialty fuel additive component
3. Performance Comparison
| Grade | Purity | Thermal Stability | Solubility |
|---|---|---|---|
| Industrial Grade | ≥95% | Stable below 150°C | Alcohol-soluble |
| Reagent Grade | ≥98% | Stable below 180°C | DCM/THF soluble |
4. Usage Guidelines
Recommended Handling:
- Use PPE including nitrile gloves and chemical goggles
- Dissolve in polar solvents at 40-60°C for optimal reaction efficiency
- Store under nitrogen atmosphere for long-term preservation
5. Case Studies
Case 1: Fuel Additive Manufacturing
Client: European Petrochemical Co., Ltd.
Application: Production of alkylated diphenylamine antioxidants
Result: 18% improvement in oxidation induction time
Case 2: Specialty Dye Synthesis
Client: AsiaChem Dyestuffs Corporation
Application: Azo dye intermediate production
Result: 22% yield increase in coupling reactions
6. Inquiry & Technical Support
Contact our chemical specialists for:
- Custom synthesis requirements
- Bulk pricing (50kg+ quantities)
- Technical documentation (MSDS, COA)
Email: info@vivalr.com
Tel: (86) 15866781826
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