Suberic acid CAS 505-48-6

Product name: Suberic acid
CAS: 505-48-6
Appearance: White powder
Sample: available

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Suberic Acid (CAS 505-48-6): Comprehensive Product Guide

Table of Contents

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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