Behenic Acid, also known as docosanoic acid, is a long-chain saturated fatty acid with the chemical formula C22H44O2 and a molecular weight of 340.58。 It appears as a white to cream-colored crystal or powder at room temperature and has a melting point ranging from 72-80°C, with a boiling point of 306°C at 60mm Hg。 This fatty acid is insoluble in water and sparingly soluble in ether and ethanol。 Behenic Acid is derived from natural sources such as rapeseed oil and is known for its lubricating properties, making it useful in various industrial applications.

In terms of applications, Behenic Acid is widely used in the manufacturing of behenyl alcohol, behenate esters, and behenic acid amides, which find extensive use in industries such as textiles, petroleum, detergents, and cosmetics。 It serves as a lubricant that helps restore the skin's natural oils and improve overall hydration levels, making it a valuable component in personal care products。 Additionally, it is used as a lubricant additive in industrial applications and as a plasticizer in the production of certain plastics.

Behenic Acid is also recognized for its stability and combustibility, and it is incompatible with bases, oxidizing agents, and reducing agents。 It is stored in a sealed condition, away from fire, heat sources, and direct sunlight, and must be kept dry。 The acid is considered to have poor absorption in the human body and is known to raise cholesterol levels, classifying it as a saturated fatty acid。 Due to its unique properties and wide range of uses, Behenic Acid is an important chemical in various sectors, from pharmaceuticals to personal care and industrial products.