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1-Ethyl-3-methylimidazolium hexafluorophosphate

ALDRICH/900779 - ≥99%, <500 ppm H2O

Synonym: 1-Methyl-3-ethylimidazolium hexafluorophosphate; EMIMPF6

CAS Number: 155371-19-0
Empirical Formula (Hill Notation): C6H11F6N2P
Molecular Weight: 256.13
MDL Number: MFCD00216703
Linear Formula: C6H11F6N2P
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-900779-25G 25 g
 $488.00
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application(s) battery manufacturing
assay ≥99%
density 1.48 g/cm3
form crystals
impurities <500 ppm H2O
InChI 1S/C6H11N2.F6P/c1-3-8-5-4-7(2)6-8;1-7(2,3,4,5)6/h4-6H,3H2,1-2H3;/q+1;-1
InChI key DPDAKOVGQUGTHH-UHFFFAOYSA-N
mp 58-62 °C (lit.)
Quality Level 100 
SMILES string F[P-](F)(F)(F)(F)F.CCn1cc[n+](C)c1
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.
Caution: Handle in glove box.
General description: 1-Ethyl-3-methylimidazolium hexafluorophosphate 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.
Purity ≥99%
mp 58-62 °C (lit.)
Density 1.48 g/cm3
UNSPSC 12352100

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