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Specification Sheet

1-Butyl-3-methylimidazolium tetrafluoroborate, puriss, 98%


B 2373






B 2373 (OTTO) 1-Butyl-3-methylimidazolium tetrafluoroborate, puriss, 98% Cas 174501-65-6 - used as solvent in reactions of hydrogenation because it allows the use of homogeneous catalysts (transition metals) and can be easily separated, the ionic liquid and the catalyst from the final products of the reaction.

1-Butyl-3-methylimidazolium tetrafluoroborate is an ionic liquid.


Ionic liquids,Imidazolium based ionic liquids



Colourless to light yellow


1.21 g/mL at 20 °C(lit.)

Safety Information

  • Environment
  • Skull and Crossbones

Signal word Danger
Hazard statements H301-H315-H319-H411
Precautionary statements P273-P301 + P310-P305 + P351 + P338
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes Xn
Risk Statements 22
WGK Germany 3

PackingsPrice (INR)
5 gm 2097.00
25 gm 11997.00
5 x 100 gm POR
1 kg POR

DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received.
Not for medical, household or any other uses, for lab use only, Please test before use.