544094

Bis(trifluoromethane)sulfonimide lithium salt

99.95% trace metals basis

• Synonym(s): Bis(trifluoromethylsulfonyl)amine lithium salt, Lithium bistrifluoromethanesulfonimidate
• Linear Formula: CF₃SO₂NLiSO₂CF₃
• CAS Number: 90076-65-6
• Molecular Weight: 287.09
• Beilstein: 6625414
• EC Number: 415-300-0
• MDL number: MFCD00210017
• UNSPSC Code: 12352302
• PubChem Substance ID: 24878293
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 99.95% trace metals basis
• mp: 234-238 °C (lit.)
• 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

Description

General description

Bis(trifluoromethane)sulfonimide lithium salt is a synthetic reagent.

LiTFSI exhibits high ionic conductivity and electrochemical stability. Used as an electrolyte additive in energy storage devices.

Application

Bis(trifluoromethane)sulfonimide lithium salt may be used in the following studies:

• 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.

Safety Information

• Pictograms: GHS06,GHS08,GHS05
• Signal Word: Danger
• Hazard Statements: H301 + H311,H314,H373,H412
• Precautionary Statements: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 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 Code: 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
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves