4-Ethyloctanoic Acid CAS 16493-80-4: Technical Guide & Application Insights
Table of Contents
1. Product Overview & Specifications
4-Ethyloctanoic Acid (CAS 16493-80-4) is a branched-chain carboxylic acid with molecular formula C10H20O2. This specialty chemical features:
| Parameter | Specification |
|---|---|
| Purity | ≥98.5% |
| Molecular Weight | 172.26 g/mol |
| Boiling Point | 245-248°C |
| Density | 0.91 g/cm³ at 20°C |
2. Key Applications & Industrial Uses
Core Functional Advantages:
- Pharmaceutical intermediates synthesis
- Flavor/fragrance modifier in cosmetic formulations
- Lubricant additive precursor
- Metalworking fluid component
Performance Benefits:
- Superior thermal stability vs linear-chain acids
- Enhanced solubility in non-polar matrices
- Low volatility at elevated temperatures
3. Performance Comparison with Alternatives
| Property | 4-Ethyloctanoic Acid | Caprylic Acid | 2-Ethylhexanoic Acid |
|---|---|---|---|
| Branching Index | 0.42 | 0 | 0.38 |
| Viscosity @40°C (cSt) | 18.7 | 29.3 | 22.1 |
4. Practical Usage Scenarios
Case 1: High-Performance Lubricants
In synthetic engine oils, 0.5-1.2% concentration improves:
- Oxidation resistance (+40% vs standard formulations)
- Boundary lubrication performance
5. Verified Customer Success Stories
ABC Pharma Solutions
- Application: API intermediate synthesis
- Result: 92% yield improvement in carboxylation steps
Global Flavors Inc.
- Application: Musk fragrance enhancement
- Result: 30% longer scent retention in premium perfumes
6. Request Customized Solutions
Contact our technical team for:
- Bulk pricing (20kg drum to ton quantities)
- Custom purity specifications (98.5%-99.9%)
- Regulatory support (REACH, TSCA compliant)
Contact:
Email: info@vivalr.com
Tel: (86) 15866781826
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