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

ALDRICH/900813 - ≥99%, H₂O <500 ppm

Synonym: 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

CAS Number: 223436-99-5
Empirical Formula (Hill Notation): C₉H₁₆F₆N₂O₄S₂
Molecular Weight: 394.35
MDL Number: MFCD09038893
Linear Formula: C₉H₁₆F₆N₂O₄S₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-900813-25G	25 g	$749.00 1/EAAdd To Favorites	Add To Favorites

application(s)	battery manufacturing
assay	≥99%
composition	H₂O, <500 ppm
form	powder
impurities	≤500 ppm H₂O
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
mp	89-91 °C
Quality Level	100
SMILES string	CC[N+]1(C)CCCC1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

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.

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.

Symbol	GHS05,GHS06,GHS09
Signal word	Danger
Hazard statements	H301 + H311 - H314 - H411
Precautionary statements	P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
RIDADR	UN 2923 6.1(8) / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥99%
mp	89-91 °C
UNSPSC	12352111