544094
Bis(trifluoromethane)sulfonimide lithium salt
99.95% trace metals basis
Synonym(s):
Bis(trifluoromethylsulfonyl)amine lithium salt, Lithium bistrifluoromethanesulfonimidate
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About This Item
Quality Level
assay
99.95% trace metals basis
mp
234-238 °C (lit.)
functional group
fluoro
SMILES string
[Li]N(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F
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
General description
LiTFSI exhibits high ionic conductivity and electrochemical stability. Used as an electrolyte additive in energy storage devices.
Application
- As ionic liquid in the preparation of gel polymer electrolytes (GPEs) using solution casting technique.
- To compose unique nonflammable electrolyte, having thermal stability beyond 200°C and a remarkably high transference number, for lithium-ion batteries.
- As electrolyte for the Li-O2 batteries.
- To compose the solid polymer electrolytes for lithium batteries.
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Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2 Oral
target_organs
Nervous system
Storage Class
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Articles
离子液体，又叫室温离子液体，是在室温或接近室温下呈现液态的有机盐。
Ionic liquids, also called room temperature ionic liquids, are organic salts that are liquid at, or close to, room temperature.