Suberic Acid (CAS 505-48-6): Comprehensive Product Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industrial Uses
- 3. Performance Comparison With Similar Compounds
- 4. Operational Guidelines & Best Practices
- 5. Verified Customer Case Studies
- 6. Request Customized Solutions
1. Product Overview & Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 505-48-6 |
| Molecular Formula | C₈H₁₄O₄ |
| Appearance | White crystalline powder |
| Purity | ≥99.5% |
| Melting Point | 139-142°C |
| Solubility | 2.4 g/L in water (20°C) |
| Storage Conditions | 2-8°C in airtight container |
2. Key Applications & Industrial Uses
Polymer Industry
Essential precursor for specialty polyesters and nylon derivatives, offering enhanced thermal stability compared to adipic acid.
Pharmaceutical Synthesis
Critical intermediate in production of anticoagulants and controlled-release drug matrices (e.g., matrix tablets with pH-dependent solubility).
Advanced Material Science
Key component in metal-organic frameworks (MOFs) for gas storage applications and corrosion-resistant coating formulations.
3. Performance Comparison With Similar Compounds
| Property | Suberic Acid | Adipic Acid | Sebacic Acid |
|---|---|---|---|
| Carbon Chain Length | 8 | 6 | 10 |
| Reactivity Index | 0.78 | 0.92 | 0.65 |
| Thermal Degradation Point | 285°C | 210°C | 295°C |
| Solvent Compatibility | Wider pH range | Acidic preference | Basic preference |
4. Operational Guidelines & Best Practices
Handling Protocols
Use nitrogen-purged environments when processing above 150°C to prevent oxidative decomposition.
Reaction Optimization
Maintain molar ratio of 1:1.05 with diols during polyester synthesis for optimal molecular weight distribution.
5. Verified Customer Case Studies
Case 1: Biodegradable Polymer Manufacturer (Germany)
Challenge: Needed alternative to petroleum-based plasticizers for compostable packaging
Solution: Developed suberic acid-based copolyester with 40% faster degradation rate
Outcome: Achieved EN 13432 certification with 12% cost reduction
Case 2: Pharmaceutical Company (USA)
Challenge: Required stable enteric coating for acid-labile APIs
Solution: Formulated pH-responsive polymer using suberic acid derivatives
Outcome: Increased drug bioavailability from 68% to 89%
6. Request Customized Solutions
Contact our technical team for application-specific formulations:
Email: info@vivalr.com
Phone: (86) 15866781826



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