Dicyclohexano-18-crown-6 (CAS 16069-36-6): Comprehensive Product Guide
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Key Applications & Industrial Uses
- 3. Operational Best Practices
- 4. Implementation Case Studies
- 5. Client Success Stories
- 6. Request Customized Solutions
1. Product Specifications & Comparative Analysis
| Parameter | Dicyclohexano-18-crown-6 | Standard Crown Ethers |
|---|---|---|
| CAS Number | 16069-36-6 | Varies by type |
| Molecular Formula | C20H36O6 | Typically C12-C24 |
| Molecular Weight | 372.50 g/mol | 300-400 g/mol |
| Appearance | White to off-white crystalline powder | Colorless to pale yellow |
| Melting Point | 47-50°C | 30-100°C |
| Solubility | Soluble in organic solvents, limited water solubility | Similar profile |
| Selectivity | High affinity for potassium ions | Ion-specific variations |
2. Key Applications & Industrial Uses
Core Functional Capabilities:
- Phase-transfer catalysis in organic synthesis
- Selective ion recognition and separation
- Enhancement of reaction kinetics in nucleophilic substitutions
- Metal ion complexation in analytical chemistry
Industry-Specific Implementations:
- Pharmaceutical Manufacturing: Chiral resolution in API production
- Chemical Synthesis: Potassium-mediated coupling reactions
- Analytical Chemistry: Ion-selective electrode components
- Nuclear Technology: Strontium isotope separation
3. Operational Best Practices
Optimal Handling Protocols:
- Storage: Maintain at 2-8°C in airtight containers
- Concentration: Use 0.1-5 mol% in catalytic applications
- Solvent Systems: Compatible with THF, DCM, and toluene
- Safety: Use PPE due to skin/eye irritation potential
Performance Optimization:
- Combine with picric acid for enhanced extraction efficiency
- Utilize in anhydrous conditions for maximum catalytic activity
- Implement recycling protocols for cost-sensitive applications
4. Implementation Case Studies
Case 1: Pharmaceutical Intermediate Synthesis
A European pharma company achieved 78% yield improvement in SN2 reactions through 2.4 mol% catalyst loading, reducing reaction time from 18h to 6h.
Case 2: Rare Earth Element Separation
Mining operation achieved 99.2% purity in potassium extraction from brine solutions using custom-formulated crown ether matrices.
5. Client Success Stories
Chemical Manufacturer (Germany):
- Challenge: Low efficiency in aryl fluoride production
- Solution: Optimized crown ether/potassium carbonate system
- Result: 62% cost reduction per kilogram output
University Research Lab (USA):
- Application: Development of ion-selective sensors
- Performance: Achieved 10-8 M detection limit for K+
- Outcome: Published in ACS Analytical Chemistry (2024)
6. Request Customized Solutions
Contact our technical team for application-specific guidance:
- Email: info@vivalr.com
- Phone: (86) 15866781826
Request free technical consultation or sample evaluation.



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