Glycol palmitate

Glycol palmitate (CAS 4219-49-2) is a fatty acid ester formed from palmitic acid and ethylene glycol, also known commercially as Lanol P and by the synonym 2-hydroxyethyl palmitate. It carries no assigned E-code. With the molecular formula C18H36O3, it belongs to the oils, fats and waxes category of oleochemical derivatives.

In personal care formulations, glycol palmitate functions as an emulsifier and opacifier, helping stabilise oil-in-water systems while contributing a smooth, conditioning skin feel. In pharmaceutical and food applications, it acts as a plasticizer and humectant, modifying texture and reducing moisture loss in coatings, topical preparations, and lipid-based delivery systems.

Glycol palmitate is subject to REACH registration requirements for EU supply and is handled under standard oleochemical compliance frameworks. It is supplied as a solid and is available in technical and cosmetic grades depending on application requirements. Buyers should confirm grade specifications and packaging formats directly with the supplier.