| Identification | Back Directory | [Name]
1-BUTYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOR | [CAS]
174899-83-3 | [Synonyms]
SKL1353
BMIMNTF2
BMIM TFSI
Basionics? HP 02
BMIIm, BMIM TFSI
Basionics(R) HP 02
1-BUTYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOR
1-BUTYL-3-METHYL-IMIDAZOLIUM BIS(TRIFLUO
1-Butyl-3-methyl-1H-imidazol-3-ium bis((trifluoromethyl)
1-BUTYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROME.SULFONYL)IMIDE
1-Butyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)
1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide
1-Butyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide >
1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide >=98%
1-Butyl-3-methyl-1H-imidazol-3-ium bis((trifluoromethyl)sulfonyl)amide
1-BUTYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE SOLARPUR
1-BUTYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHANESULFONYL)IMIDE 98.0+%(T)
1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide Solarpur(R)
1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide >=98.0% (HPLC)
1-Butyl-3-MethyliMidazoliuM bis(trifluoroMethylsulfonyl)iMide BASF quality, >=98%
3-butyl-1-methyl-1H-Imidazolium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide
1-BUTYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOR 1-butyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide in stock Factory | [EINECS(EC#)]
205-516-1 | [Molecular Formula]
C8H15N2.C2F6NO4S2 | [MDL Number]
MFCD05664714 | [MOL File]
174899-83-3.mol | [Molecular Weight]
419.366 |
| Chemical Properties | Back Directory | [Melting point ]
1℃ | [density ]
1.44 g/cm3 | [refractive index ]
n20/D 1.428
| [Fp ]
>200 ºC | [storage temp. ]
Store below +30°C. | [Water Solubility ]
Insoluble in water | [form ]
liquid | [color ]
Colorless to Light orange to Yellow | [PH]
7 (H2O, 20℃)Aqueous solution | [InChI]
InChI=1S/C8H15N2.C2F6NO4S2/c1-3-4-5-10-7-6-9(2)8-10;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h6-8H,3-5H2,1-2H3;/q+1;-1 | [InChIKey]
INDFXCHYORWHLQ-UHFFFAOYSA-N | [SMILES]
S(=O)(=O)(C(F)(F)F)[N-]S(=O)(=O)C(F)(F)F.[N+]1(C)C=CN(CCCC)C=1 | [ECW]
4,62 V |
| Hazard Information | Back Directory | [Conductivity]
3.41 mS/cm | [Uses]
1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide is a hydrophobic ionic liquid that can enhance the activity of N,N,N′,N′-tetra(n-octyl)diglycolamide (TODGA) extractant in the extraction of uranium(VI) from an aqueous nitric acid media. | [General Description]
1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide is a room temperature ionic liquid (RTIL). The solubility of alkane gases are less than the alkene gas in this IL. Its ability to solubilize CO2 is more when compared to 1-butyl-3-methylimidazolium dicyanamide. | [Synthesis]
The general procedure for the synthesis of 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide from N-butylimidazole and dimethyl sulfate is as follows:
1. 620.5 g (5 mol) of N-butylimidazole was added to a 5 liter reaction vessel, followed by the addition of 630.5 g (5 mol) of dimethyl sulfate in batches.
2. the mixture was stirred for 15 minutes to ensure adequate reaction.
3. 1435.3 g (5 mol) of lithium bis(trifluoromethanesulfonyl)imide dissolved in 2 liters of water was added to the reaction mixture, and the formation of a second liquid phase of the product was immediately observed.
4. Phase separation was carried out and the organic phase was collected and dried under high vacuum (HV) at 60 °C to afford 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide in 98% yield.
5. To detect residual chlorides, about 1 g of the product was dissolved in 5 ml of water, acidified with 2 drops of concentrated nitric acid and then 3-4 drops of silver nitrate solution were added. No precipitation of silver chloride was observed indicating that no halide ions remained in the product. 6.
6. The 1H-NMR (300 MHz, acetone-d3) data of the product were as follows: 0.95 (3H, t, J=9.2 Hz, Hh); 1.33-1.39 (2H, m, Hg); 1.90-2.00 (2H, m, Hf); 4.07 (3H, s, Hb); 4.37 (2H, t, J=9.3 Hz, He); 7.71 (1H, t, J=9.3 Hz, Hb); 7.76 (1H, s, Hb); 4.37 (2H, t, J=9.3 Hz, He); and 7.71 (1H, s, Hb). ,7.76 (1H, s, Hc, d); 9.02 (1H, s, Ha) ppm. | [References]
[1] Patent: EP1182196, 2002, A1. Location in patent: Page 14, 15 |
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