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Bis(trifluoromethane)sulfonimide lithium salt

ALDRICH/15224 - puriss., ≥99.0% (19F-NMR)

Synonym: LiTFSI; Bis(trifluoromethylsulfonyl)amine lithium salt; Lithium bistrifluoromethanesulfonimidate

CAS Number: 90076-65-6
Empirical Formula (Hill Notation): C2F6LiNO4S2
Molecular Weight: 287.09
EC Number: 415-300-0
MDL Number: MFCD00210017
Linear Formula: CF3SO2NLiSO2CF3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-15224-10G-F 10 g
 $126.00
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45-15224-50G-F 50 g
 $326.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 15224-50G-F

 

assay ≥99.0% (19F-NMR)
form powder
grade puriss.
impurities ≤1% water
InChI 1S/C2F6NO4S2.Li/c3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q-1;+1
InChI key QSZMZKBZAYQGRS-UHFFFAOYSA-N
mp 234-238 °C (lit.)
Quality Level 100 
SMILES string [Li]N(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F
solubility H2O: 10 mg/mL, clear, colorless
Application: Bis(trifluoromethane)sulfonimide lithium salt (LiTFSI) is a source of lithium (Li+) ions that is extensively used as an organic electrolyte in lithium-ion batteries and capacitors. LiTFSI is also used as an additive to enhance the hole conductivity in perovskite and dye-sensitized solar cells.
Other Notes: Electrolyte suitable for lithium batteries showing very high conductivity
Packaging: 10, 50 g in glass bottle
Purity ≥99.0% (19F-NMR)
mp 234-238 °C (lit.)
UNSPSC 12352100

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