Sorbitan monopalmitate

Sorbitan Monopalmitate

Chemical structure of Sorbitan Monopalmitate

Sorbitan monopalmitate is a nonionic surfactant and emulsifier that is commonly used in the production of food, cosmetics, and pharmaceuticals. It is a type of sorbitan ester, which is derived from the dehydration of sorbitol and the esterification with palmitic acid.

Chemical Properties

Sorbitan monopalmitate is characterized by its ability to stabilize emulsions, which makes it a valuable ingredient in various formulations. It is a waxy solid at room temperature and is soluble in oils and organic solvents but insoluble in water. The chemical formula for sorbitan monopalmitate is C₂₂H₄₂O₆.

Applications

Food Industry

In the food industry, sorbitan monopalmitate is used as an emulsifier to improve the texture and stability of products such as baked goods, margarine, and chocolate. It helps to maintain the consistency and extend the shelf life of these products.

Cosmetics

In cosmetics, sorbitan monopalmitate is used in creams, lotions, and other personal care products. It acts as an emulsifying agent, helping to blend oil and water-based ingredients, and provides a smooth texture to the final product.

Pharmaceuticals

In the pharmaceutical industry, sorbitan monopalmitate is used in the formulation of creams and ointments. It aids in the delivery of active ingredients by stabilizing the emulsion and ensuring even distribution.

Safety and Regulations

Sorbitan monopalmitate is generally recognized as safe (GRAS) by regulatory agencies such as the Food and Drug Administration (FDA) when used in accordance with good manufacturing practices. However, it is important to adhere to recommended usage levels to avoid any potential adverse effects.

Related Pages

• Sorbitan
• Emulsifier
• Surfactant
• Palmitic acid
• Sorbitol

Food additives Template:Cosmetics ingredients