Synonym(s)
Benzoic acid, tetraester with 2,2-bis(hydroxymethyl)-1,3-propanediol
DefinitionThis section has been translated automatically.
Pentaerythrityl refers to the tetravalent alcohol pentaerythritol (also called pentaerythritol), which is 4-esterified with benzoic acid. The prefix "penta" refers to the 5 carbon atoms of the molecule. Pentaerythrityl benzoate is used in cosmetic formulations. The tetraester acts as an emollient (makes the skin smooth and supple).
Prof. Dr. med. Peter Altmeyer