o-Phenylenediamine (CAS 95-54-5) Comprehensive User Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industrial Uses
- 3. Usage Guidelines & Best Practices
- 4. Case Studies by Industry
- 5. Client Success Stories
- 6. Contact for Technical Support
1. Product Overview & Specifications
| Parameter | o-Phenylenediamine | m-Phenylenediamine | p-Phenylenediamine |
|---|---|---|---|
| CAS Number | 95-54-5 | 108-45-2 | 106-50-3 |
| Molecular Formula | C6H8N2 | C6H8N2 | C6H8N2 |
| Appearance | White to light brown crystals | Colorless crystals | White crystalline powder |
| Melting Point | 102-104°C | 63-65°C | 140-147°C |
2. Key Applications & Industrial Uses
Core Applications:
- Dye Intermediate: Critical component in hair dyes and textile pigments
- Polymer Production: Building block for high-performance polybenzimidazoles
- Pharmaceuticals: Precursor in antifungal and anticonvulsant drug synthesis
- Electronics: Used in conductive polymers for flexible displays
3. Usage Guidelines & Best Practices
Handling Recommendations:
- Storage: Keep in airtight containers at 15-25°C
- Safety: Use NIOSH-approved respirators when handling powder form
- Reactivity: Avoid contact with strong oxidizers and acids
4. Case Studies by Industry
Case 1: Textile Manufacturing
A European textile mill achieved 30% faster dye fixation using o-phenylenediamine-based formulations, reducing energy consumption by 18% during curing processes.
Case 2: Electronic Materials
South Korean display manufacturer developed foldable OLED screens with improved conductivity using o-phenylenediamine-doped polymers.
5. Client Success Stories
Client A: Specialty Chemical Producer
Challenge: Needed stable intermediate for heat-resistant polymers
Solution: Custom o-phenylenediamine formulation with 99.8% purity
Result: 40% increase in polymer thermal stability
Client B: Pharmaceutical Company
Challenge: Required high-purity precursor for antifungal API
Solution: Pharmaceutical-grade o-phenylenediamine with <0.1% impurities
Result: Achieved FDA-compliant production scale-up
6. Contact for Technical Support
For material safety data sheets, bulk pricing, or custom formulations:
Email: info@vivalr.com
Phone: (86) 15866781826
Request a free sample or schedule a technical consultation with our chemical engineers.



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