335-67-1 335-95-5 EINECS 206-404-5 NSC 133451 Octanoic acid, pentadecafluoro-, sodium salt Pentadecafluorooctanoic acid, sodium salt Perfluorooctanoic acid sodium salt Sodium pentadecafluorooctanoate Sodium perfluorocaprylate Sodium perfluorooctanoate