CAS · 540-10-3
Product Overview
Palmitic acid palmityl ester is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | White or light-yellow solid or flakes |
|---|---|
| Saponification number | 100 to 120 mg KOH/g |
| Acidity | 3 mg KOH/g max |
| Melting point | 51 – 55 °C |
| Ash | 0.1% max |
Applications
Palmitic acid palmityl ester, also known as cetyl palmitate, is a long-chain fatty acid ester widely used in cosmetics, pharmaceuticals, and industrial formulations. In the cosmetics and personal care industry, it is a common ingredient in creams, lotions, lipsticks, and conditioners, where it functions as an emollient, thickening agent, and stabilizer. In pharmaceuticals, it is incorporated into topical formulations to enhance texture and improve skin absorption of active ingredients. It also serves as a lubricant and binder in certain drug delivery systems. Beyond these, cetyl palmitate finds applications in food technology as a structuring agent, particularly in confectionery and flavor formulations, due to its wax-like consistency. In industrial applications, it is employed in the production of lubricants, polishes, and coatings, benefiting from its smooth finish and hydrophobic properties.
Benefits
The benefits of palmitic acid palmityl ester are largely attributed to its natural origin, stability, and multifunctional performance. As an emollient, it provides a smooth, silky feel to cosmetic and pharmaceutical formulations, enhancing consumer experience. Its thickening and stabilizing properties improve the consistency and shelf life of creams and lotions. In pharmaceuticals, its compatibility with active ingredients and skin-friendly profile make it a safe excipient for topical treatments. In food applications, its waxy texture contributes to desirable mouthfeel and product stability. Industrially, its hydrophobicity and lubricating qualities offer durability and ease of application in polishes and coatings. Additionally, being biodegradable and derived from fatty acids, it aligns with the growing demand for sustainable and environmentally friendly ingredients.
Conclusion
Palmitic acid palmityl ester (CAS 540-10-3) is a versatile fatty acid ester with diverse applications across cosmetics, pharmaceuticals, food technology, and industry. Its emollient, stabilizing, and structuring properties make it particularly valuable in formulations that require both functionality and consumer appeal. With additional benefits such as biodegradability, stability, and compatibility with active compounds, it continues to be an important ingredient for advancing sustainable product development in multiple sectors. Overall, cetyl palmitate plays a crucial role in enhancing performance and quality across both consumer goods and industrial applications.
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