78-23-9 Gruenau S NSC71130 Octadecanoic acid, 3-hydroxy-2,2-bis(hydroxymethyl)propyl ester Pentaerythritol monostearate Pentamull 6 Stearic acid, 3-hydroxy-2,2-bis(hydroxymethyl)propyl ester Stearic acid, monoester with pentaerythritol Stearic acid, pentaerythritol ester (1:1)