4,4′-Oxybisbenzoic Acid (CAS 2215-89-6) User Guide
Table of Contents
1. Product Overview & Specifications
4,4′-Oxybisbenzoic Acid (CAS 2215-89-6) is a high-purity aromatic dicarboxylic acid with the molecular formula C₁₄H₁₀O₅. Key parameters:
| Parameter | Specification |
|---|---|
| Purity | ≥99% |
| Melting Point | 335-340°C |
| Solubility | Soluble in DMF, DMSO; Insoluble in water |
Comparative Analysis
| Feature | 4,4′-Oxybisbenzoic Acid | Standard Benzoic Acid |
|---|---|---|
| Thermal Stability | Excellent (>300°C) | Moderate (~150°C) |
| Reactivity | Dual functional groups | Single carboxyl group |
2. Key Applications & Uses
Polymer Industry
Critical monomer for high-performance polymers:
- LCP (Liquid Crystal Polymers) production
- Polyamide resins for automotive components
Pharmaceutical Intermediates
Used in synthesis of:
- Antimicrobial agents
- Specialty drug formulations
3. Usage Guidelines
Handling Procedures
- Store in airtight containers at <20°C
- Use PPE during handling
4. Industry Case Studies
Case 1: High-Temperature Resin Production
A European manufacturer achieved 15% higher thermal resistance in aerospace composites using our product as primary monomer.
5. Client Success Stories
Evonik Industries
Implemented CAS 2215-89-6 in polyimide production, reducing synthesis time by 20% while maintaining 99.8% purity levels.
6. Request a Quote
Contact our technical team for bulk pricing and SDS:
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