Glycidyl Neodecanoate (CAS 26761-45-5): Comprehensive Guide
Table of Contents
- Product Overview & Key Specifications
- Applications & Industrial Uses
- Performance Comparison with Alternatives
- Usage Guidelines & Safety
- Case Studies
- Inquiry & Custom Solutions
1. Product Overview & Key Specifications
| Parameter | Glycidyl Neodecanoate | CAS Number | 26761-45-5 |
|---|---|---|---|
| Chemical Formula | C13H24O3 | Molecular Weight | 228.33 g/mol |
| Appearance | Clear pale yellow liquid | Density | 0.97-1.02 g/cm³ |
| Epoxide Value | 3.8-4.2 eq/kg | Flash Point | >110°C |
2. Applications & Industrial Uses
Primary Functions:
- Reactive diluent for epoxy resin systems
- Plasticizer for PVC and engineering polymers
- Crosslinking agent in radiation-curable coatings
Industry-Specific Uses:
- Automotive: Underhood component coatings
- Electronics: Encapsulation materials
- Aerospace: Composite matrix modification
3. Performance Comparison with Alternatives
| Property | Glycidyl Neodecanoate | Glycidyl Versatate | Epoxidized Soybean Oil |
|---|---|---|---|
| Viscosity (25°C) | 20-50 mPa·s | 80-120 mPa·s | 400-600 mPa·s |
| Hydrolytic Stability | Excellent | Good | Moderate |
| Compatibility with Bisphenol-A Epoxy | Superior | High | Limited |
4. Usage Guidelines & Safety
Recommended Dosage: 5-15% of total epoxy system weight
Storage Requirements:
- Store at 15-25°C in sealed containers
- Max 12-month shelf life under nitrogen
Safety Protocols:
- Use NIOSH-approved respirator when handling aerosols
- Immediate rinsing for eye contact (15 mins minimum)
5. Real-World Implementation Cases
Case 1: Automotive Coating Enhancement
Client: Tier-1 European Auto Supplier
Challenge: Reduce curing time for brake component coatings
Solution: 12% glycidyl neodecanoate substitution in epoxy formulation
Outcome: 40% faster curing at 150°C with improved salt spray resistance
Case 2: High-Speed PCB Encapsulation
Client: Asian Electronics Manufacturer
Challenge: Minimize dielectric loss at 5G frequencies
Solution: Custom 8-10% loading in cycloaliphatic epoxy
Outcome: Achieved Dk 3.2±0.1 @10 GHz with 0.005 dissipation factor
6. Technical Inquiry & Custom Formulation Support
For material samples, SDS documentation, or application engineering assistance:
Email: info@vivalr.com
Tel: (86) 15866781826
Our chemical engineers provide free compatibility testing with your existing systems.



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