Glutaric Anhydride CAS 108-55-4: Comprehensive Product Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | Glutaric Anhydride | Succinic Anhydride | Maleic Anhydride |
|---|---|---|---|
| CAS Number | 108-55-4 | 108-30-5 | 108-31-6 |
| Molecular Formula | C5H6O3 | C4H4O3 | C4H2O3 |
| Purity Grade | ≥99.5% | ≥99% | ≥99.3% |
2. Industrial Applications
Core Functional Uses:
- Pharmaceutical intermediates for antibiotic synthesis
- Plasticizer precursor in polymer engineering
- Cross-linking agent for specialty resins
3. Operational Guidelines
Polyester Resin Modification Protocol:
- Charge reactor with 100kg base polymer
- Add 2-5% glutaric anhydride (CAS 108-55-4)
- Maintain 80-100°C for 3hrs under nitrogen
4. Implementation Case Studies
Case 1: High-Performance Epoxy Modification
Chemical manufacturer achieved 22% improvement in thermal stability…
5. Verified Client Implementations
Client A: Top 10 Pharma Company
- Application: Cephalosporin intermediate production
- Annual Consumption: 18 metric tons
6. Procurement Consultation
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