Tribehenin CAS 18641-57-1: Comprehensive User Guide
Table of Contents
1. Product Overview
Tribehenin (CAS 18641-57-1) is a synthetic ester compound with the molecular formula C63H122O6 and a molecular weight of 951.66 g/mol. This white, waxy solid boasts a purity of ≥98%, making it ideal for industrial and cosmetic applications. It is stable under recommended storage conditions: kept in a cool, dry place at 2-8°C, protected from light and moisture.
2. Applications of Tribehenin
Tribehenin serves as a versatile ingredient in:
- Cosmetics: Acts as an emollient and thickener in creams, lotions, and lipsticks.
- Pharmaceuticals: Used as a tablet lubricant and sustained-release agent.
- Industrial Lubricants: Enhances thermal stability in high-temperature machinery.
3. Usage Guidelines
Safety Precautions: Wear PPE (gloves, goggles) to avoid skin/eye contact. Ensure adequate ventilation during handling.
Storage: Store in sealed containers away from oxidizers and moisture. Shelf life: 24 months.
Processing: Melt at 60-70°C for homogeneous blending. Compatible with oils, surfactants, and polymers.
4. Detailed Use Cases
Case 1: Cosmetic Cream Formulation
In moisturizers, Tribehenin (5-10% concentration) improves texture and provides a non-greasy finish. A 2022 study showed a 30% increase in skin hydration over 8 hours.
Case 2: Pharmaceutical Tableting
As a 0.5-2% lubricant, it reduces ejection forces by 40% in high-speed tablet presses while maintaining dissolution profiles.
Case 3: Industrial Grease Production
Blending 15% Tribehenin with lithium-based thickeners extends lubricant lifespan by 200 hours at 150°C operating temperatures.
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