Table of Contents
- Ethyl Linoleate (CAS 544-35-4) Overview
- Technical Specifications & Comparative Analysis
- Industrial & Scientific Applications
- Operational Best Practices
- Implementation Case Studies
- Contact for Technical Consultation
Ethyl Linoleate (CAS 544-35-4) Overview
Ethyl linoleate (C20H36O2) is an ester derivative of linoleic acid, widely utilized across multiple industries due to its unique chemical properties:
Key Characteristics
| Parameter | Specification |
|---|---|
| CAS Number | 544-35-4 |
| Molecular Formula | C20H36O2 |
| Appearance | Clear pale yellow liquid |
| Purity Grade | Industrial (95-98%)/Pharmaceutical (>99%) |
| Solubility | Miscible with organic solvents, insoluble in water |
Technical Specifications & Comparative Analysis
Performance Comparison
| Feature | Ethyl Linoleate | Methyl Linoleate | Propyl Linoleate |
|---|---|---|---|
| Oxidation Stability | Excellent | Moderate | Good |
| Viscosity @25°C (cP) | 28-32 | 22-25 | 35-40 |
| Cold Temperature Performance | Stable down to -15°C | Stable to -5°C | Stable to -20°C |
Industrial & Scientific Applications
Primary Utilization Sectors
- Cosmetic Chemistry: Key emollient in anti-aging formulations (0.5-5% concentration)
- Pharmaceuticals: Solvent for poorly water-soluble APIs
- Food Additives: Flavor enhancer (GRAS certified applications)
- Industrial Lubricants: Bio-based additive for metalworking fluids
- Polymer Science: Plasticizer for PVC and synthetic rubbers
Operational Best Practices
Storage Protocol
- Maintain under nitrogen atmosphere at 4-8°C
- Use amber glass containers for long-term storage
- Recommended shelf life: 24 months unopened
Safety Handling
- PPE Requirements: Nitrile gloves, safety goggles
- Ventilation: Local exhaust required above 50°C
- Flash Point: 113°C (COC method)
Implementation Case Studies
Case 1: Cosmetic Formulation Optimization
Client: European Skincare Manufacturer
Challenge: Improve transdermal absorption in anti-oxidant serums
Solution: 3% ethyl linoleate incorporation
Outcome: 40% increase in vitamin E bioavailability
Case 2: Pharmaceutical Delivery System
Client: US-based Generic Drug Producer
Challenge: Enhance solubility of antifungal API
Solution: Ethyl linoleate-based nanoemulsion
Outcome: 5x bioavailability improvement vs. standard PEG formulation
Case 3: Bio-lubricant Development
Client: Asian Automotive Supplier
Challenge: Reduce wear in electric vehicle components
Solution: 12% ethyl linoleate additive package
Outcome: 60% reduction in bearing wear at 10,000 RPM
Contact for Technical Consultation
Request customized specifications or application support:
Email: info@vivalr.com
Tel: (86) 15866781826
Technical support available Mon-Fri 08:00-17:00 GMT+8
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