Synonyms: 9-Octadecenoicacid (9Z)-, 2,2-bis(hydroxymethyl)-1,3-propanediyl ester (9CI);Oleic acid,2,2-bis(hydroxymethyl)trimethylene ester (7CI,8CI);Pentaerythritol, dioleate(8CI);(Z)-9-Octadecenoic acid, 2,2-bis(hydroxymethyl)-1,3-propanediyl ester;Pentaerythrityl dioleate;9-Octadecenoicacid (Z)-, 2,2-bis(hydroxymethyl)-1,3-propanediyl ester;