2-Ethylhexyl Vinyl Ether (CAS 103-44-6): Comprehensive User Guide
Table of Contents
1. Product Overview & Technical Specifications
2-Ethylhexyl Vinyl Ether (CAS 103-44-6) is a high-purity specialty chemical with the molecular formula C10H20O. This colorless liquid exhibits exceptional reactivity in polymerization processes and serves as a critical intermediate in advanced material synthesis.
| Parameter | Specification |
|---|---|
| Molecular Weight | 156.27 g/mol |
| Boiling Point | 175-177°C |
| Density | 0.825 g/cm³ @ 25°C |
| Refractive Index | 1.418-1.422 |
| Flash Point | 52°C (closed cup) |
| Purity | ≥99.5% (GC) |
Competitive Comparison
| Feature | 2-Ethylhexyl Vinyl Ether | Standard Vinyl Ethers |
|---|---|---|
| Thermal Stability | Superior | Moderate |
| Reaction Efficiency | 95-98% | 85-90% |
| Storage Stability | 12+ months | 6-8 months |
2. Key Applications & Industrial Uses
Core Functional Applications:
- Polymer Modification: Enhances flexibility in PVC and acrylic copolymers
- Adhesive Formulations: Improves cure speed in UV-reactive systems
- Coating Systems: Reduces viscosity without VOC emissions
- Pharmaceutical Intermediates: Enables precise molecular architecture
3. Performance Comparison with Alternatives
In UV-curable ink systems, 2-Ethylhexyl Vinyl Ether demonstrates:
| Performance Metric | Result |
|---|---|
| Cure Time Reduction | 40% faster vs. DVE-3 |
| Viscosity Modulation | 250-300 cP optimal range |
| Yellowing Resistance | Δb* < 1.5 after 1000h UV |
4. Practical Implementation Case Studies
Case 1: High-Performance Floor Coatings
Challenge: Achieving <2μm dry-film thickness with rapid cure
Solution: 8-12% incorporation in hybrid epoxy system
Outcome: 35% reduction in application time with improved abrasion resistance
5. Client Success Stories
Client A: European Adhesive Manufacturer
Application: Automotive assembly adhesives
Results: Achieved 25% faster line speed with 18% material savings
Client B: Asian Electronics Producer
Application: Conformal coatings for PCBs
Results: Enhanced dielectric strength by 3.2 kV/mm
6. Technical Support & Inquiry Guidance
Optimize your formulations with our technical expertise:
Email: info@vivalr.com
Phone: (86) 15866781826
Request formulation guidance or material safety data:
- Custom concentration solutions
- Bulk order technical support
- Regulatory compliance documentation
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10. Proper chemical nomenclature and CAS reference
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