ChemicalBook CAS DataBase List 174899-82-2

174899-82-2

Name	1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE, 99% [EMIIM]
CAS	174899-82-2
EINECS(EC#)	1308068-626-2
Molecular Formula	C6H11N2.C2F6NO4S2
MDL Number	MFCD03788927
Molecular Weight	391.312
MOL File	174899-82-2.mol

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)

Chemical Properties

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
InChI	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
InChIKey	LRESCJAINPKJTO-UHFFFAOYSA-N
SMILES	[N-](S(C(F)(F)F)(=O)=O)S(=O)(=O)C(F)(F)F.N1(CC)C=C[N+](C)=C1
LogP	-0.73--0.65 at 25℃ and pH6.1
ECW	4.7 V

Safety Data

Symbol(GHS)	GHS06
Signal word	Danger
Hazard statements	H301
Precautionary statements	P301+P310+P330
Hazard Codes	T,N
Risk Statements	24/25-34-51/53 less more
Safety Statements	26-36/37/39-45-61 less more
RIDADR	UN 2922
WGK Germany	3
F	10
REACH Registrations	Active
HS Code	29332900
Storage Class	6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects
Hazard Classifications	Acute Tox. 3 Oral
Toxicity	LD50 orally in Rabbit: > 50 - 300 mg/kg less more

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Questions And Answer

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.
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