Diethyl Phenylphosphonite (CAS 1638-86-4) Comprehensive Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industrial Uses
- 3. Performance Comparison with Similar Compounds
- 4. Implementation Case Studies
- 5. Verified Customer Success Stories
- 6. Request Customized Solutions
1. Product Overview & Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 1638-86-4 |
| Molecular Formula | C10H15O2P |
| Appearance | Colorless to pale yellow liquid |
| Purity Grade | Industrial (≥98%), Pharmaceutical (≥99.5%) |
| Storage Requirements | 2-8°C under inert atmosphere |
2. Key Applications & Industrial Uses
Core Functional Roles:
- Critical intermediate in organophosphorus synthesis
- Essential ligand in asymmetric catalysis systems
- Key component for flame retardant formulations
- Precursor for advanced material development
3. Performance Comparison with Similar Compounds
| Property | Diethyl Phenylphosphonite | Triphenylphosphine | Dimethyl Phosphonite |
|---|---|---|---|
| Reactivity Index | 9.2 | 7.8 | 8.5 |
| Thermal Stability | 180°C | 220°C | 160°C |
| Catalytic Efficiency | 92% yield | 85% yield | 88% yield |
4. Implementation Case Studies
Case 1: Pharmaceutical Intermediate Synthesis
Enabled 34% cost reduction in beta-lactam antibiotic production through improved Staudinger reaction efficiency.
Case 2: Advanced Polymer Modification
Enhanced flame retardancy in polycarbonate composites by 40% while maintaining mechanical properties.
5. Verified Customer Success Stories
PharmaTech Solutions (Germany)
Achieved 99.2% enantiomeric excess in chiral catalyst systems using our high-purity grade material.
Advanced Materials Co., Ltd (Japan)
Reduced production cycle time by 18% in specialty polymer manufacturing through optimized phosphonite integration.
6. Request Customized Solutions
Optimize your production processes with our technical expertise:
- Email: info@vivalr.com
- Phone: (86) 15866781826
Our specialists provide:
- Custom purity formulations (98%-99.99%)
- Bulk order optimization strategies
- Technical consultation on reaction optimization
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