English alias:cyanoiminomethylideneazanide,2-(3-methylimidazol-3-ium-1-yl)ethanol;[C2OHMIM][DCA];1-(2-Hydroxyethyl)-3-methylimidazolium dicyanamide;1-(2-hydroxyethyl)-3methylimidazolium dicyanamide;1-(2-Hydroxyethyl)-3-methyl-1H-imidazol-3-ium [(cyanoimino)methylidene]azanide