Acetylsalicylic Acid (CAS 50-78-2): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Acetylsalicylic Acid (CAS 50-78-2), commonly known as aspirin, is a white crystalline powder with molecular formula C9H8O4. Key technical parameters include:
| Parameter | Specification | Premium Grade | Industrial Grade |
|---|---|---|---|
| Purity | ≥99.5% | ≥99.9% | ≥98.0% |
| Melting Point | 135°C | 136-140°C | 132-135°C |
| Packaging | 25kg/drum | Customized | 50kg/drum |
2. Key Applications & Uses
Pharmaceutical Applications
Primarily used as:
- Analgesic for mild-to-moderate pain relief
- Antiplatelet agent in cardiovascular therapy
- Antipyretic for fever reduction
Industrial Uses
- Intermediate in polymer production
- pH modifier in specialty chemicals
3. Usage Scenarios & Best Practices
Pharmaceutical Manufacturing
Recommended dosage forms:
- Enteric-coated tablets (81mg-325mg)
- Buffered formulations for sensitive stomachs
Chemical Synthesis
Optimal reaction conditions:
- Temperature: 50-70°C
- Solvent: Ethanol/Water mixture
4. Real-World Client Case Studies
Case 1: European Pharma Manufacturer
Challenge: Required USP-grade material for anticoagulant production
Solution: Supplied 99.95% pure batch with full USP compliance documentation
Outcome: 30% increase in tablet dissolution rate
Case 2: Asian Chemical Supplier
Challenge: Needed bulk quantities for salicylic acid derivation
Solution: Delivered 20 metric tons/month with JIT inventory management
Outcome: Reduced production downtime by 45%
5. Request a Quote
Contact our technical team for customized solutions:
Email: info@vivalr.com
Tel: (86) 15866781826
Request batch samples or MSDS documentation:
- Specify required purity grade
- Provide intended application details
- State preferred packaging format
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