1: hydroxylamine hydrochloride With sodium ethanolate 2: hydrogen fluoride in water T=0°C;

in ethanol -70 to -60°C, storing (120 h), gradual increase of temperature; IR spectroscopy;

in ethanol hydroxylamine soln. freezing and evac. (vac. apparatus), calculated amount of ClO3F addmitting (condn. in reaction flask), reaction mixt. keeping without or with stirring for definite time at given temp. until complete removal of volatile substances; no isolation of individual substances; chem. anal., IR spectroscopy;