Di-p-tolylamine (CAS 620-93-9): Comprehensive User Guide
Table of Contents
1. Product Overview & Specification Comparison
| Parameter | Di-p-tolylamine | Alternative Amines |
|---|---|---|
| CAS Number | 620-93-9 | Varies by compound |
| Molecular Formula | C14H15N | Typically C12-18H10-20N |
| Purity Grade | ≥99% (Industrial Grade) | 90-98% |
| Thermal Stability | Up to 250°C | 150-200°C |
2. Key Applications & Industrial Uses
Core Functional Areas:
- Pharmaceutical intermediates for anticancer agents
- Rubber antioxidant in tire manufacturing
- Polymer stabilization in engineering plastics
- Corrosion inhibitor in industrial lubricants
- Precursor for advanced dye synthesis
3. Usage Guidelines & Best Practices
Optimal Handling Protocols:
- Store in airtight containers below 30°C
- Use nitrogen blanket for bulk storage
- Maintain pH 6-8 in solution applications
- Recommended dosage: 0.5-2.5% by weight
- Incompatible with strong oxidizing agents
4. Implementation Case Studies
Case 1: Automotive Manufacturing
A leading tire producer achieved 40% longer product lifespan through optimized antioxidant formulations containing di-p-tolylamine.
Case 2: Pharmaceutical Synthesis
API manufacturer increased reaction yields by 18% using our high-purity grade as critical intermediate.
5. Verified Customer Success Stories
Client A: Polymer Solutions Inc.
- Industry: Specialty Chemicals
- Challenge: UV degradation in polyamide products
- Solution: 1.2% di-p-tolylamine additive
- Result: 300% improvement in UV resistance
Client B: EuroPharma Ltd.
- Industry: Pharmaceutical Manufacturing
- Challenge: Impurity control in kinase inhibitors
- Solution: Ultra-pure CAS 620-93-9 batches
- Result: Achieved 99.8% API purity
6. Request Customized Solutions
Contact our technical team for application-specific formulations:
Email: info@vivalr.com
Phone: (86) 15866781826
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