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900806

Sigma-Aldrich

1-Methyl-1-propylpiperidinium bis(trifluoromethylsulfonyl)imide

≥99%, H2O ≤500 ppm

Synonym(s):

1-Propyl-1-methylpiperidinium bis(trifluoromethanesulfonyl)imide, N-Methyl-N-propylpiperidinium bis(trifluoromethanesulfonyl)amide, PP 13TFSA, PP 13TFSI

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About This Item

Empirical Formula (Hill Notation):
C11H20F6N2O4S2
CAS Number:
608140-12-1
Molecular Weight:
422.41
MDL number:
MFCD08458916
UNSPSC Code:
12352111
NACRES:
NA.23

Quality Level

100

Assay

≥99%

form

liquid

composition

H2O, ≤500 ppm

impurities

≤500 ppm H2O

mp

12 °C

density

1.412 g/cm3

application(s)

battery manufacturing

Related Categories

General description

1-Methyl-1-propylpiperidinium 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.

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WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Masayoshi Watanabe et al.
Chemical reviews, 117(10), 7190-7239 (2017-01-14)
Ionic liquids (ILs) are liquids consisting entirely of ions and can be further defined as molten salts having melting points lower than 100 °C. One of the most important research areas for IL utilization is undoubtedly their energy application, especially
Ionic liquids and their solid-state analogues as materials for energy generation and storage.
MacFarlane DR, et al.
Nature Reviews. Materials, 1, 15005-15005 (2016)
Dandan Han et al.
Molecules (Basel, Switzerland), 15(4), 2405-2426 (2010-04-30)
Ionic liquids (ILs) have been applied in different areas of separation, such as ionic liquid supported membranes, as mobile phase additives and surface-bonded stationary phases in chromatography separations and as the extraction solvent in sample preparations, because they can be
Challenges for rechargeable Li batteries
Goodenough JB and Kim Y
Chemistry of Materials, 22(3), 587-603 (2009)
Towards greener and more sustainable batteries for electrical energy storage
Larcher D and Tarascon J
Nature Chemistry, 7(1), 19-19 (2015)
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