Behenyl behenate

Behenyl behenate (CAS 17671-27-1), also known as docosyl docosanoate, is a long-chain wax ester derived from behenic acid and behenyl alcohol. It functions as a plasticizer, emulsifier, and rheology modifier. This material is ideal for formulations where high-melting, structurally stable wax components are required. In personal care, it is used to build body and texture in lipsticks, balms, and solid emulsions.

It provides a smooth, non-greasy skin feel without compromising structural integrity. Pharmaceutical formulators incorporate it into topical creams and ointments where controlled consistency is critical. Emulsion stability across temperature ranges is essential to product performance. It also serves as a plasticizing component in film coatings and sustained-release tablet formulations for drug delivery.

Its high melting point supports controlled delivery profiles. In color cosmetics, it contributes to pigment dispersion and helps stabilize anhydrous systems such as pressed powders and stick formats. Behenyl behenate is supplied as a white to off-white waxy solid, typically in flake or pastille form. It is available in cosmetic-grade and pharmaceutical-grade specifications for regulated formulations.

These grades meet the purity requirements of USP and Ph.Eur. standards. Technical-grade material is also offered for industrial applications where pharmacopeial compliance is not required.