4,4′-Diaminobenzanilide (CAS 785-30-8): Comprehensive User Guide
Table of Contents
1. Product Overview & Technical Specifications
CAS Number: 785-30-8
Molecular Formula: C₁₃H₁₃N₃O
Appearance: Off-white to light yellow crystalline powder
Purity: ≥99% (HPLC)
Comparative Analysis
| Parameter | Our Product | Standard Grade |
|---|---|---|
| Thermal Stability | Up to 300°C | 250°C |
| Solubility | DMSO, DMF | Limited in DMF |
2. Key Applications & Industrial Uses
Polymer Industry
Essential monomer for high-performance polybenzimidazoles (PBI) with exceptional thermal resistance.
Dye Manufacturing
Core intermediate for azo dyes with enhanced color fastness in textile applications.
3. Usage Instructions & Best Practices
Handling Protocol
1. Use N₂ atmosphere for reactions above 200°C
2. Maintain pH between 6-8 in aqueous solutions
4. Practical Application Scenarios
Case Study: High-Temperature Adhesive Production
Used as crosslinking agent in aerospace-grade adhesives with 400+ hours stability at 280°C.
5. Verified Customer Success Stories
ChemCorp International
Improved dye yield by 22% through optimized diazotization processes using our grade.
6. Request Customized Solutions
Contact our technical team:
Email: info@vivalr.com
Phone: (86) 15866781826
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