Sorbitan monopalmitate

Sorbitan monopalmitate is a synthetic compound that is commonly used in the food and cosmetic industries. It is a waxy powder that is derived from the dehydration of sugar and fatty acids, specifically sorbitol and palmitic acid. Sorbitan monopalmitate is also known by its E number, E495, and is classified as an emulsifier.

Chemical Structure

Sorbitan monopalmitate is a ester of sorbitan (a sorbitol derivative) and palmitic acid. The chemical formula for sorbitan monopalmitate is C26H50O6. It is a non-ionic surfactant with emulsifying, dispersing, and wetting properties.

Uses

Sorbitan monopalmitate is used in a variety of industries due to its emulsifying properties. In the food industry, it is used to keep oils and water mixed together in foods such as cake mixes, whipped toppings, and non-dairy creamers. It is also used in the cosmetic industry in products such as skin creams and lotions, where it helps to keep the oil and water components of the product from separating.

Safety

Sorbitan monopalmitate is generally recognized as safe (GRAS) by the FDA. However, like all food additives, it should be consumed in moderation. Some people may experience allergic reactions to sorbitan monopalmitate, although this is rare.

See Also

• Sorbitan
• Palmitic acid
• Emulsifier
• Food additive