Table of Contents
- Product Overview
- Specification Comparison
- Key Applications
- Usage Guidelines
- Industry Case Studies
- Contact for Technical Consultation
Isobutyric Anhydride (CAS 97-72-3) Technical Overview
Basic Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 97-72-3 |
| Molecular Formula | C8H14O3 |
| Appearance | Colorless to pale yellow liquid |
| Purity | ≥99% |
| Boiling Point | 180-182°C |
| Density | 0.966 g/cm³ at 25°C |
Supplier Comparison
| Supplier | Purity | Packaging | MOQ |
|---|---|---|---|
| Vivalr Chemical | 99.5% | 25kg/drum | 100kg |
| Supplier B | 99.0% | 50kg/drum | 500kg |
| Supplier C | 98.5% | 200kg/drum | 1000kg |
Industrial Applications
Pharmaceutical Intermediates
Essential in synthesis of β-lactam antibiotics and non-steroidal anti-inflammatory drugs (NSAIDs)
Flavor & Fragrance Production
Key component for manufacturing isoamyl isobutyrate and other ester-based flavor compounds
Polymer Chemistry
Modifying agent for cellulose acetate butyrate (CAB) plastics production
Operational Protocols
Handling Requirements
1. Use PPE including chemical goggles and nitrile gloves
2. Maintain ventilation rates ≥15 CFM/sq.ft
3. Storage temperature: 15-25°C
Reaction Parameters
| Application | Temperature Range | Catalyst |
|---|---|---|
| Esterification | 60-80°C | H2SO4 (0.5-1.0%) |
| Acetylation | 100-120°C | Pyridine |
Documented Implementations
Case 1: API Manufacturing
Client: European Pharma Co.
Application: Synthesis of Ibuprofen intermediate
Result: 22% yield improvement vs. traditional methods
Case 2: Specialty Chemicals
Client: Asian Chemical Corp.
Application: Production of plasticizer esters
Result: Achieved 99.2% conversion rate
Technical Support & Ordering
Contact our chemical engineers for:
– Custom purity specifications
– Bulk pricing (1000kg+ orders)
– SDS & technical documentation
Email: info@vivalr.com
Tel: (86) 15866781826
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