| Identification | Back Directory | [Name]
1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE, 99% [EMIIM] | [CAS]
174899-82-2 | [Synonyms]
EMIIM
EMIM BTI
EMIM TFSI
[EMIM]NTF2
Basionics? HP 01
EMIM BTI, EMIM TFSI, EMIMIm
Ethyl-3-MethyliMidazoliuM bis(trifluoroMethylsulfonyl
1-Ethyl-3-Methylimidazolium Bis(Trifluoromethylsulfony
1-ETH.-3-MET-IMIDAZOLIUM-BIS-(TRIFLUORO MET-SULFONYL)IMIDATE
1-ETYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE
1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide
1-Ethyl-3-methylimidazolium
Bis(trifluoromethylsulfony)im
ide
1-Ethyl-3-methylimidazolium bis(pentafluoromethanesulfonyl)imide
1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ,99%
1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE [EMLLM]
3-Ethyl-1-methyl-1H-imidazol-3-ium bis((trifluoromethyl)sulfonyl)amide
1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE, 99% [EMIIM]
1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide >=98% (HPLC)
1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE, 98% [EMIIM]
1-Ethyl-3-MethyliMidazoliuM bis(trifluoroMethylsulfonyl)iMide >=97.0% (NMR)
1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide,EMIM BTI, EMIM TFSI, EMIMIm
1-Ethyl-3-MethyliMidazoliuM bis(trifluoroMethylsulfonyl)iMide produced by BASF, >=98% (H-NMR) | [EINECS(EC#)]
1308068-626-2 | [Molecular Formula]
C6H11N2.C2F6NO4S2 | [MDL Number]
MFCD03788927 | [MOL File]
174899-82-2.mol | [Molecular Weight]
391.312 |
| Chemical Properties | Back Directory | [Melting point ]
≥−15 °C(lit.)
| [Boiling point ]
543.6 °C | [density ]
1,53 g/cm3 | [vapor pressure ]
0.004-0.007Pa at 140.9-150.9℃ | [refractive index ]
1.4220-1.4260 | [Fp ]
>200 ºC | [storage temp. ]
Store below +30°C. | [Water Solubility ]
Insoluble in water | [form ]
liquid | [color ]
colorless to pale yellow | [Specific Gravity]
1.53 | [LogP]
-0.73--0.65 at 25℃ and pH6.1 | [ECW]
4.7 V |
| Hazard Information | Back Directory | [Chemical Properties]
Clear colorless liquid | [Conductivity]
6.63 mS/cm | [Uses]
1-Ethyl-3-methylimidazolium bis(Trifluoromethylsulfonyl)imide is an ionic liquid; used in method for regulating thermal response temperature of ionic liquid gel and thermal response ionic liquid gel. | [General Description]
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. |
| Questions And Answer | Back Directory | [Description]
It is a typical ionic liquid usually used as the solvent in the organic synthesis and chemical industry. For example, this chemical can act as the solvent for dissolving CO2 gas.1 This substance may also function as the solvent for dissolving the electroactive oxygen, thus allowing for the study of electrochemical reduction of oxygen by cyclic voltammetry at a gold microdisk electrode.2 Moreover, determination of ammonia based on electro-oxidation of hydroquinone has been carried out by using this compound as the solvent.3 Besides, nanoparticles of ZnO with the wurtzite structure have been synthesized via a microwave through the decomposition of zinc acetate dihydrate in 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide as a solvent.4
| [Referrence]
- Schilderman, A. M.; Raeissi, S.; Peters, C. J., Solubility of carbon dioxide in the ionic liquid 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide. Fluid Phase Equilib. 2007, 260, 19-22.
- Buzzeo, M. C.; Klymenko, O. V.; Wadhawan, J. D.; Hardacre, C.; Seddon, K. R.; Compton, R. G., Voltammetry of oxygen in the room-temperature ionic liquids 1-ethyl-3-methylimidazolium bis((trifluoromethyl)sulfonyl)imide and hexyltriethylammonium bis((trifluoromethyl)sulfonyl)imide: One-electron reduction to form superoxide. Steady-state and transient behavior in the same cyclic voltammogram resulting from widely different diffusion coefficients of oxygen and superoxide. J. Phys. Chem. A 2003, 107, 8872-8878.
- Giovanelli, D.; Buzzeo, M. C.; Lawrence, N. S.; Hardacre, C.; Seddon, K. R.; Compton, R. G., Determination of ammonia based on the electro-oxidation of hydroquinone in dimethylformamide or in the room temperature ionic liquid, 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide. Talanta 2004, 62, 904-911.
- Goharshadi, E. K.; Ding, Y.; Nancarrow, P., Green synthesis of ZnO nanoparticles in a room-temperature ionic liquid 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide. J. Phys. Chem. Solids 2008, 69, 2057-2060.
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