1-Octadecanol CAS:112-92-5

1-Octadecanol, commonly referred to as stearyl alcohol, is a long-chain fatty alcohol characterized by its waxy appearance and chemical structure, which consists of an 18-carbon chain with a hydroxyl (-OH) group at one end. This compound is naturally found in various vegetable fats and oils, such as palm oil and coconut oil, but can also be synthesized through chemical processes. Its unique molecular structure contributes to its hydrophobic nature, making it valuable in several applications. In the cosmetic and personal care industry, 1-octadecanol serves as an important emollient and emulsifying agent. It helps to improve the texture and consistency of creams, lotions, and ointments, providing a smooth feel on the skin. As an emulsifier, it facilitates the blending of water and oil phases in formulations, promoting stability and enhancing the overall performance of products. This property is particularly beneficial in skin care formulations, where maintaining homogeneity is crucial for effectiveness. In addition to its role in cosmetics, 1-octadecanol is employed in pharmaceutical formulations, where it acts as a stabilizer and thickening agent in ointments and creams. Its ability to modify viscosity and enhance spreadability makes it ideal for topical applications, ensuring that active ingredients are delivered effectively to the skin. Moreover, 1-octadecanol finds utility in the food processing industry, where it is used as a food additive and emulsifier in products like margarine and baked goods. It also plays a role in the manufacture of surfactants, which are essential in household cleaning products and industrial applications. Despite its widespread use, safety assessments have confirmed that 1-octadecanol is generally recognized as safe when used in appropriate concentrations. However, as with any ingredient, it is important to monitor for potential allergic reactions or sensitivities. In summary, 1-octadecanol is a versatile compound with significant applications across various sectors, showcasing its importance in enhancing product performance and user experience in personal care, pharmaceuticals, and food industries. Its multifunctional properties make it a key ingredient in many formulations, contributing to the development of safe and effective products.