Lithium hexafluorotitanate

Chemical compound From Wikipedia, the free encyclopedia

Lithium hexafluorotitanate is an inorganic compound of lithium, fluorine, and titanium with the chemical formula Li2TiF6.[1][2]

Quick facts Names, Identifiers ...
Lithium hexafluorotitanate
Names
Other names
dilithium hexafluorotitanate, titanium lithium hexafluoride
Identifiers
3D model (JSmol)
ChemSpider
EC Number
  • 242-866-4
UNII
  • InChI=1S/6FH-C.2Li.Ti/h6*1H;;;/q;;;;;;2*+1;+4/p-6
    Key: AHARGQJTTQNBPT-UHFFFAOYSA-H
  • [Li+].[Li+].F[Ti-2](F)(F)(F)(F)F
Properties
F6Li2Ti
Molar mass 175.74 g·mol−1
Appearance solid
Density 2.89 g/cm3
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Synthesis

Interaction of titanium hydroxide or oxide and lithium fluoride with hydrofluoric acid.[3]

Physical properties

The compound forms crystals of tetragonal crystal system with a space group of P42/mnm (no. 136).[4]

Chemical properties

The compound forms hydrates Li3TiF6*xH2O.[5][6]

References

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