900813

1-Ethyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide

≥99%, H₂O <500 ppm

• Synonym(s): N-Ethyl-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)amide, N-Ethyl-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)imide, N-Ethyl-N-methylpyrrolidinium bis(trifluoromethylsulfonyl)imid, Methylethylpyrrolidinium bis(trifluoromethylsulfonyl)imide
• Empirical Formula (Hill Notation): C₉H₁₆F₆N₂O₄S₂
• CAS Number: 223436-99-5
• Molecular Weight: 394.35
• MDL number: MFCD09038893
• UNSPSC Code: 12352111
• NACRES: NA.23

Properties

• Quality Level: 100
• Assay: ≥99%
• form: powder
• composition: H₂O, <500 ppm
• impurities: ≤500 ppm H₂O
• mp: 89-91 °C
• application(s): battery manufacturing
• SMILES string: CC[N+]1(C)CCCC1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
• InChI: 1S/C7H16N.C2F6NO4S2/c1-3-8(2)6-4-5-7-8;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h3-7H2,1-2H3;/q+1;-1
• InChI key: BRVHCCPVIILNPA-UHFFFAOYSA-N

Description

General description

1-Ethyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide is a class of electrolytic materials that can be used in the fabrication of lithium-ion batteries. Lithium-ion batteries consist of anode, cathode, and electrolyte with a charge-discharge cycle. These materials enable the formation of greener and sustainable batteries for electrical energy storage.

Application

Ionic liquids (ILs) are molten salts with melting points lower than 100 °C. They usually consist of pair of organic cation and anion. ILs exhibit unique properties such as non-volatility, high thermal stability, and high ionic conductivity and find applications as electrolytes in lithium/sodium ion batteries and dye-sensitized solar cells. They are also used as media for synthesis of conducting polymers and intercalation electrode materials.

Safety Information

• Pictograms: GHS06,GHS05,GHS09
• Signal Word: Danger
• Hazard Statements: H301 + H311,H314,H411
• 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 2 - Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable