EI-0125 (OTTO) 1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, ≥97.0% (NMR) Cas 174899-82-2 - used as a green solvent for the synthesis of zinc oxide (ZnO) nanoparticles under microwave conditions. EI-0125 (OTTO) 1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, ≥97.0% (NMR) Cas 174899-82-2 - useful in reactions which need a solvent with high CO2 solubility.