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1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE, 99% [EMIIM]

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1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE, 99% [EMIIM] Basic information

Product Name:
1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE, 99% [EMIIM]
CAS:
174899-82-2
MF:
C6H11N2.C2F6NO4S2
MW:
391.312
EINECS:
1308068-626-2
Mol File:
174899-82-2.mol
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1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE, 99% [EMIIM] Chemical Properties

Melting point:
≥−15 °C(lit.)
Boiling point:
543.6 °C
Density 
1,53 g/cm3
refractive index 
1.4220-1.4260
Flash point:
>200 ºC
storage temp. 
Store below +30°C.
form 
liquid
color 
colorless to pale yellow
Specific Gravity
1.53
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Safety Information

Hazard Codes 
T,N
Risk Statements 
24/25-34-51/53
Safety Statements 
26-36/37/39-45-61
RIDADR 
UN 2922
WGK Germany 
3
10
HS Code 
2935 90 90
Toxicity
LD50 orally in Rabbit: > 50 - 300 mg/kg
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1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE, 99% [EMIIM] Usage And Synthesis

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

  1. 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.
  2. 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.
  3. 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.
  4. 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.

Chemical Properties

Clear colorless liquid

1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE, 99% [EMIIM] Preparation Products And Raw materials

Raw materials

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1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE, 99% [EMIIM]SupplierMore

Shenyang Sinos Technology Co., Ltd. Gold
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021-58432009
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