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Sigma-Aldrich

1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide

≥97.0% (NMR)

Sinonimo/i:

EMIM BTI, EMIM TFSI, EMIMIm

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About This Item

Formula empirica (notazione di Hill):
C8H11F6N3O4S2
Numero CAS:
174899-82-2
Peso molecolare:
391.31
Numero MDL:
MFCD03788927
Codice UNSPSC:
12352100
ID PubChem:
329749349
NACRES:
NA.22

Livello qualitativo

100

Saggio

≥97.0% (NMR)

Forma fisica

liquid

Impurezze

<0.5% water

Punto di fusione

≥−15 °C (lit.)

Stringa SMILE

CCn1cc[n+](C)c1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

InChI

1S/C6H11N2.C2F6NO4S2/c1-3-8-5-4-7(2)6-8;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h4-6H,3H2,1-2H3;/q+1;-1
LRESCJAINPKJTO-UHFFFAOYSA-N

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Descrizione generale

1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide [EMIM][N(Tf)2] is a room temperature ionic liquid (RTIL). ([EMIM][N(Tf)2]) as a non-aqueous solvent, is advantageous over traditional aprotic polar organic solvents in electrochemical investigation of electroactive species since it has low vapor pressure, high thermal stability, good conductivity and a wide electrochemical window. [EMIM][N(Tf)2] shows good solubility in CO2.

Applicazioni

[EMIM][N(Tf)2] may be used as a green solvent for the synthesis of zinc oxide (ZnO) nanoparticles under microwave conditions. It is useful in reactions which need a solvent with high CO2 solubility.

Stato fisico

fluorinated, hydrophobic ionic liquid

Altre note

Enantioselective reactions in ionic liquids

Note legali

Product protected by U.S. Patent 5,827,602 assigned to Covalent Associates, Inc. Woburn, Ma, USA

Pittogrammi

Skull and crossbones
GHS06

Avvertenze

Danger

Indicazioni di pericolo

H301

Classi di pericolo

Acute Tox. 3 Oral

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 1

Dispositivi di protezione individuale

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
WXBF2678V
BCCG6193
BCCD6901
BCCC0151
BCBX9586

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Green synthesis of ZnO nanoparticles in a room-temperature ionic liquid 1-ethyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide.
Goharshadi EK, et al.
Journal of Physics and Chemistry of Solids, 69(8), 2057-2060 (2008)
Kinetic analysis of the reaction between electrogenerated superoxide and carbon dioxide in the room temperature ionic liquids 1-ethyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide and hexyltriethylammonium bis (trifluoromethylsulfonyl) imide
Buzzeo, Marisa C., et al.
The Journal of Physical Chemistry B, 108.12, 3947-3954 (2004)
Charging/discharging kinetics of poly (3, 4-ethylenedioxythiophene) in 1-ethyl-3-methylimidazolium bis-(trifluoromethylsulfonyl) imide ionic liquid under galvanostatic conditions
Randriamahazaka, H., et al.
Electrochimica Acta, 50.21, 4222-4229 (2005)
Viscosity of the 1-ethyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide ionic liquid from equilibrium and nonequilibrium molecular dynamics
Van-Oanh, Nguyen-Thi, Celine Houriez, and Bernard Rousseau
Physical Chemistry Chemical Physics, 12.4, 930-936 (2010)
Surfactant aggregation within room-temperature ionic liquid 1-ethyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide
Fletcher, Kristin A., and Siddharth Pandey
Langmuir, 20.1, 33-36 (2004)
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