762377

Sodium trifluoromethanesulfonimide

97%

• Synonym(s): Sodium bis(trifluoromethylsulfonyl)imide
• Empirical Formula (Hill Notation): C₂F₆NNaO₄S₂
• CAS Number: 91742-21-1
• Molecular Weight: 303.14
• MDL number: MFCD14156021
• UNSPSC Code: 12352300
• PubChem Substance ID: 329766969
• NACRES: NA.22

Properties

• Assay: 97%
• form: powder
• mp: 257.1-258.4 °C
• SMILES string: FC(F)(F)S(=O)(=O)N([Na])S(=O)(=O)C(F)(F)F
• InChI: 1S/C2F6NO4S2.Na/c3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q-1;+1
• InChI key: YLKTWKVVQDCJFL-UHFFFAOYSA-N

Description

General description

A sodiumbis(trifluoromethylsulfonyl)imide serves as an electrolyte in batteries and fuel cells. Additionally, it is used as a Lewis acid and ionic liquid.

Application

Uses:

• Electrolyte for batteries and fuel cells
• Ionic liquids
• Lewis acids

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P280 - P305 + P351 + P338 - P310
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable