Lithium bis(trifluoromethylsulfonyl)imide, 98+%, Thermo Scientific Chemicals
Lithium bis(trifluoromethylsulfonyl)imide, 98+%, Thermo Scientific Chemicals
Lithium bis(trifluoromethylsulfonyl)imide, 98+%, Thermo Scientific Chemicals
Lithium bis(trifluoromethylsulfonyl)imide, 98+%, Thermo Scientific Chemicals
Lithium bis(trifluoromethylsulfonyl)imide, 98+%, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Lithium bis(trifluoromethylsulfonyl)imide, 98+%, Thermo Scientific Chemicals

CAS: 90076-65-6 | C2F6LiNO4S2 | 287.075 g/mol
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Catalog number ALFH27307.18
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Chemical Identifiers
CAS1318-02-1
IUPAC Nameoxo[(oxoalumanyl)oxy]alumane; silanedione
Molecular FormulaAl2O5Si
InChI KeyHNPSIPDUKPIQMN-UHFFFAOYSA-N
SMILESO=[Si]=O.O=[Al]O[Al]=O
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SpecificationsSpecification SheetSpecification Sheet
CommentSurface area 710 m²/g
CommentSiO₂:Al₂O₃ mole ratio 38:1
Lithium bis(trifluoromethylsulfonyl)imide is used in the preparation of chiral imidazolium salt through an anion metathesis of the corresponding triflate organic electrolyte-based lithium batteries. It finds application in the preparation of rare-earth Lewis acid catalysts. It is also useful in primary and secondary lithium cells using organic liquid electrolytes and polymer batteries.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Lithium bis(trifluoromethylsulfonyl)imide is used in the preparation of chiral imidazolium salt through an anion metathesis of the corresponding triflate organic electrolyte-based lithium batteries. It finds application in the preparation of rare-earth Lewis acid catalysts. It is also useful in primary and secondary lithium cells using organic liquid electrolytes and polymer batteries.

Solubility
Soluble in water.

Notes
Moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.
RUO – Research Use Only

General References:

  1. Motomatsu, J.; Kodama, H.; Furukawa, T.; Tominaga, Y. Dielectric Relaxation Behavior of a Poly (ethylene carbonate)-Lithium Bis-(trifluoromethanesulfonyl) Imide Electrolyte. Macromol. Chem. Phys. 2015, 216, (15), 1660-1665.
  2. Pehlivan, I. B.; Granqvist, C. G.; Niklasson, G. A. Ion conduction mechanism of nanocomposite polymer electrolytes comprised of polyethyleneimine-lithium bis (trifluoromethylsulfonyl) imide and silica. Electrochim. Acta 2014, 119, 164-168.