Titanium fluoride can refer to
Titanium(III) fluoride (titanium trifluoride, TiF3), a violet to purple-red solid Titanium tetrafluoride (TiF4), a white hygroscopic solid with polymeric structure
Wikipedia
Titanium fluoride can refer to
Titanium(III) fluoride (titanium trifluoride, TiF3), a violet to purple-red solid Titanium tetrafluoride (TiF4), a white hygroscopic solid with polymeric structure