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. 2023 Feb 2;13:1951. doi: 10.1038/s41598-023-28237-4

Table 3.

Names, molecular mass and chemical structures of ILs studied.

Name Abbreviation Molecular
Mass
Chemical formula
1-ethyl-3-methylimidazolium tetrafluoroborate [C2mim][BF4] 197.97 graphic file with name 41598_2023_28237_Figz_HTML.gif
1-butyl-3-methylimidazolium tetrafluoroborate [C4mim][BF4] 226.03 graphic file with name 41598_2023_28237_Figaa_HTML.gif

1-hexyl-3-methylimidazolium

tetrafluoroborate

[C6mim][BF4] 254.08 graphic file with name 41598_2023_28237_Figab_HTML.gif
1-octyl-3-methylimidazolium tetrafluoroborate [C8mim][BF4] 282.13 graphic file with name 41598_2023_28237_Figac_HTML.gif

1-decyl-3-methylimidazolium

tetrafluoroborate

[C10mim][BF4] 310.18 graphic file with name 41598_2023_28237_Figad_HTML.gif