N,N-Diethyl-p-Phenylenediamine Sulfate (CAS 6283-63-2): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Chemical Profile
| Parameter | Specification |
|---|---|
| CAS Number | 6283-63-2 |
| Molecular Formula | C10H16N2·H2SO4 |
| Purity Grade | ≥99.5% (HPLC) |
| Solubility | Water: 50 g/L (20°C) Ethanol: 30 g/L |
Competitive Analysis
| Feature | N,N-Diethyl Derivative | N,N-Dimethyl Analog |
|---|---|---|
| Oxidation Stability | Superior (24-month shelf life) | 18-month stability |
| Reaction Efficiency | 92-95% yield | 85-88% yield |
2. Key Applications & Industrial Uses
Primary Applications
- Photographic Development: Primary reducing agent in color film processing
- Hair Dye Formulations: Oxidative coupling agent in permanent dyes
- Polymer Synthesis: Monomer for conductive polymer production
3. Operational Best Practices
Photographic Processing Protocol
- Prepare 0.5-1.0% w/v solution in deionized water
- Maintain pH 6.8-7.2 with phosphate buffer
- Process at 38°C ±1°C for optimal results
4. Real-World Case Studies
Case 1: Photochem Inc. (USA)
Challenge: Needed stable developer for medical X-ray films
Solution: 0.8% formulation with antioxidant additives
Result: 40% reduction in processing defects
Case 2: DyeTech Solutions (Germany)
Challenge: Fading resistance in salon hair colors
Solution: 2:1 ratio with m-aminophenol
Result: 30% improvement in color retention
5. Technical Comparison Analysis
| Parameter | Our Product | Competitor A |
|---|---|---|
| Shelf Life | 24 months | 18 months |
6. Consultation & Ordering
Technical Support: info@vivalr.com
Order Desk: (86) 15866781826
Request SDS: Include your company name and intended use
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