Lithium triflate

Lithium triflate (lithium triflouromethanesulfonate or LiOTf) is a salt with the chemical formula LiCF3SO3. It is composed of the lithium cation (Li+) and triflate anion (CF3SO3−; TfO−). It is very hygroscopic. The salt is used in lithium-ion battery production.[1]

Lithium triflate is hygroscopic and absorbs water from air humidity
Lithium triflate
Names
Preferred IUPAC name
Lithium trifluoromethanesulfonate
Other names
LiOTf
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.046.829
EC Number
  • 251-528-5
UNII
  • InChI=1S/CHF3O3S.Li/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1
    Key: MCVFFRWZNYZUIJ-UHFFFAOYSA-M
  • [Li+].C(F)(F)(F)S(=O)(=O)[O-]
Properties
CF3LiO3S
Molar mass 156.00 g·mol−1
Appearance White solid
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

References
  1. Lithium trifluoromethanesulfonate, Sigma Aldrich
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