1838-19-3 36505-83-6 9-Octadecen-1-amine, hydrofluoride 9-Octadecenylamine hydrofluoride 9-Octadecenylamino hydrofluoride Dectaflur Dectaflur [USAN:INN] Dectafluro [INN-Spanish] Dectaflurum [INN-Latin] GA 242 SK&F 38094 SKF 38094