919977

Lithium bis(trifluoromethanesulfonyl)imide

anhydrous, 99.99% trace metals basis

• Synonym(s): Bis(trifluoromethane)sulfonimide lithium salt, LiNTf₂, LiTFSI, LiTf₂N, Bis(trifluoromethylsulfonyl)amine lithium salt, Lithium bistrifluoromethanesulfonimidate
• Linear Formula: CF₃SO₂NLiSO₂CF₃
• CAS Number: 90076-65-6
• Molecular Weight: 287.09
• Beilstein: 6625414
• MDL number: MFCD00210017

Properties

• grade: anhydrous
• Quality Level: 200
• Assay: 99.99% trace metals basis
• mp: 234-238 °C (lit.)
• application(s): battery manufacturing
• 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

Application

LiTFSI has been used as an additive in the synthesis of perovskite solar cells, and a salt for ″Solvent-in-Salt″ electrolytes for lithium ion batteries.

Safety Information

• Pictograms: GHS05,GHS06,GHS08
• 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