1-Butyl-3-Methyl-Imidazolium (bmim) Cation

Ionic liquids based on the 1-butyl-3-methyl-imidazolium (bmim) cation are the most commonly used, offering a wide range of properties, dependent on the anion used. Under basic conditions, carbenes may be formed by abstraction of the 2-H proton.
Viscosity: Cl- (solid at rt) > PF6- > BF4- > TfO- > CF3COO- > Tf2N-
Polarity: Cl- > TfO- ~ CF3COO- > BF4- > PF6- > Tf2N-
[bmim][PF6] and [bmim][Tf2N] have low solubility in water at rt.

Product range:

1-Butyl-3-Methyl-Imidazolium Chloride

I,005-01 [BMIM][Cl] C8H15ClN2 FW 174.67
25 g
50 g
100 g
250 g
500 g
1 Kg
38 EUR
58 EUR
99 EUR
189 EUR
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purum; >98% d n/a



1-Butyl-3-Methyl-Imidazolium Tetrafluoroborate

I,005-05 [BMIM][BF4] C8H15BF4N2 FW 226.02
10 g
25 g
50 g
100 g
250 g
500 g
1 Kg
49 EUR
72 EUR
96 EUR
147 EUR
300 EUR
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purum; >98% d 1.04



1-Butyl-3-Methyl-Imidazolium Hexafluorophosphate

I,005-06 [BMIM][PF6] C8H15F6N2P FW 284.18
10 g
25 g
50 g
100 g
250 g
500 g
1 Kg
52 EUR
77 EUR
103 EUR
157 EUR
324 EUR
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purum; >98% d 1.31



1-Butyl-3-Methyl-Imidazolium bis(trifluoromethanesulfonyl)imide

I,005-26 [BMIM][Tf2N] C10H15F6N3O4S2 FW 419.36
5 g
10 g
25 g
50 g
99 EUR
190 EUR
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purum; >98% d n/a
Legal Notice: This product is protected by U.S. Patent 5,827,602 in the USA and by European Patent 0839139 and equivalents assigned to Covalent Associates, Inc in certain countries.



1-Butyl-3-Methyl-Imidazolium trifluoromethanesulfonate

I,005-27 [BMIM][TfO] C9H15F3N2O3S FW 288.29
5 g
10 g
25 g
50 g
100 g
250 g
500 g
50 EUR
89 EUR
178 EUR
225 EUR
389 EUR
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purum; >98% d n/a



1-Butyl-3-Methyl-Imidazolium trifluoroacetate

I,005-28 [BMIM][TFA] C10H15F3N2O2 FW 252.23
5 g
10 g
25 g
50 g
100 g
250 g
500 g
65 EUR
117 EUR
229 EUR
293 EUR
498 EUR
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purum; >98% d n/a



1-Butyl-3-Methyl-Imidazolium Dicyanamide

I,005-11 [BMIM][DCA] C10H15N5 FW 205.26
5 g
10 g
25 g
50 g
100 g
250 g
500 g
72 EUR
129 EUR
252 EUR
322 EUR
560 EUR
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purum; >98% d n/a



1-Butyl-3-Methyl-Imidazolium Tiocyanate

I,005-09 [BMIM][SCN] C9H15N3S FW 197.30
5 g
10 g
25 g
50 g
100 g
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purum; >98% d n/a



Saccharin, 1-Butyl-3-Methyl-Imidazolium salt

I,005-29 [BMIM][Sac] C15H19N3O3S FW 321.40
5 g
10 g
25 g
50 g
100 g
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purum; >98% d n/a



1-Butyl-3-Methyl-Imidazolium Tetrachloroferrate

I,005-15 [BMIM][FeCl4] C8H15FeCl4N2 FW 336.88
5 g
10 g
25 g
50 g
100 g
250 g
500 g
70 EUR
110 EUR
180 EUR
295 EUR
480 EUR
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purum; >98% n/a


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