Hexafluorotitanic acid

Hexafluorotitanic acid (systematically named oxonium hexafluoridotitanate(2-)) is an inorganic compound with the chemical formula (H3O)2[TiF6].

Hexafluorotitanic acid
Names
IUPAC name
hydron; titanium(+4) cation; hexafluoride
Identifiers
3D model (JSmol)
ECHA InfoCard 100.037.676
Properties
F6H2Ti
Molar mass 163.873 g·mol−1
Density 1.675g/cm3
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

As with most oxonium salts, it is not stable when undissolved, or under neutral to basic conditions, tending to decompose in those conditions to titanium fluorides or oxyfluorides. Under highly acidic conditions, it decomposes to titania, which is accelerated by fluoride scavengers. Under highly basic conditions, it is hydrolysed to titanium hydroxide. A related salt is the anhydrous fluoronium hexafluoridotitanate(2-) or (H2F)2[TiF6].

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.