SALICYLAMIDOXIME AS AN ANALYTICAL REAGENT PART I. REACTIONS OF SALICYLAMIDOXIME WITH METALLIC IONS

The reactions of salicylamidoxime with various metallic ions have been fully investigated. It has been found that this substance behaves very much like the aldoxime with respect to the colour, solubi­lity, etc. of its metallic derivatives ; but the p_H of incipient precipitations of the metallic ions are somewhat higher in case of the amidoxime. Both these substances have been found to produce orange-yellow precipitates with titanium^iv in acid solution, although Flagg and Furman failed to.observe any such reaction in their investigation on salicylaldoxime.