Phthalic Anhydride (CAS 85-44-9) Product Guide
Table of Contents
- Product Specifications & Comparative Analysis
- Industrial Applications
- Operational Guidelines
- Implementation Case Studies
- Client Success Stories
- Contact for Technical Consultation
Product Specifications & Comparative Analysis
Technical Parameters
| Parameter | Specification | Industrial Grade | Pharmaceutical Grade |
|---|---|---|---|
| CAS Number | 85-44-9 | Identical | |
| Purity | ≥99.5% | 99.5%-99.8% | 99.9%-99.95% |
| Melting Point | 131°C | Consistent | |
Industrial Applications
Primary Utilization Sectors
1. Plasticizer Production
Essential component in manufacturing dioctyl phthalate (DOP), accounting for 58% of global consumption.
2. Coating Formulations
Critical raw material for alkyd resins in architectural and industrial coatings.
Operational Guidelines
Material Handling Protocol
1. Storage: Maintain in dry environment below 30°C
2. Reactivity: Incompatible with strong oxidizers and bases
3. Personal Protection: ASTM-compliant respirators required above 125°C
Implementation Case Studies
Case 1: PVC Manufacturing Enhancement
Client: European polymer producer
Solution: Optimized phthalic anhydride dosage reduced plasticizer migration by 22%
Outcome: Achieved EN 14372 compliance with 15% cost reduction
Client Success Stories
Chemicals Corporation: Germany
“Annual production increased by 18,000 metric tons through our optimized phthalic anhydride supply chain.”
Resin Manufacturer: United States
“Achieved 99.8% reaction efficiency in alkyd resin production using specified purity grades.”
Contact for Technical Consultation
Email: info@vivalr.com
Phone: (86) 15866781826
Request SDS Documentation: Specify required language and format
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