2,2-Bis(((1-oxoisohexadecyl)oxy)methyl)-1,3-propanediyl diisohexadecanoate 68957-81-3 EINECS 273-366-4 Isohexadecanoic acid, 2,2-bis(((1-oxoisohexadecyl)oxy)methyl)-1,3-propanediyl ester Isopalmitic acid Isopalmitic acid, pentaerythritol tetraester