hexadecanoate PALMITATE 143-20-4 AIDS166764 Sodium Palmitate, Palmitic acid sodium salt, Sodium hexadecanoate, Sodium pentadecanecarboxylate, HSDB 759 1-Pentadecanecarboxylate Cetylate Hexadecylate c1217 n-Hexadecanoate CH3-[CH2]14-COO(-) CHEBI:29889 hexadecanoic acid, ion(1-) Hexadecanoic acid, ion(1-) (9CI) AIDS-166764