Skip to Content
Merck

Key Documents

View All Documentation

900873

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

greener alternative

>99%, <500 ppm H2O

Synonym(s):

N,N-Butylmethylpyrrolidinium bis(trifluoromethanesulfonyl)amide, N,N-Butylmethylpyrrolidinium bis(trifluoromethanesulfonyl)imide, N,N-Butylmethylpyrrolidinium trifluoromethanesulfonimide, PYR14-TFSI

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C11H20F6N2O4S2
CAS Number:
223437-11-4
Molecular Weight:
422.41
UNSPSC Code:
12352111
NACRES:
NA.23
MDL number:
MFCD07784447
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

100

assay

>99%

form

liquid

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

impurities

<500 ppm H2O

mp

-18 °C

density

1.378 g/cm3

application(s)

battery manufacturing

greener alternative category

Enabling

SMILES string

CCCC[N+]1(C)CCCC1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

InChI

1S/C9H20N.C2F6NO4S2/c1-3-4-7-10(2)8-5-6-9-10;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h3-9H2,1-2H3;/q+1;-1

InChI key

HSLXOARVFIWOQF-UHFFFAOYSA-N

General description

We are committed to bringing you Greener Alternative Products that adhere to one of the four categories of Greener Alternatives. This is an enabling product that enhances solid-state batteries by improving ionic conductivity. This leads to safer batteries with longer life cycles and higher energy density. Click here for more information.
11-Butyl-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 nonvolatility, 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.

Still not finding the right product?

Explore all of our products under 1-Butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

>230.0 °F - Not applicable

flash_point_c

> 110 °C - Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCT4061
MKCQ7950
MKCD8427

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
View All Related Papers