Promethium(III) nitrate
Promethium nitrate is an inorganic compound, a salt of promethium and nitric acid with the chemical formula Pm3. The compound is radioactive, soluble in water and forms crystalline hydrates.
Synthesis
Reaction of promethium and nitric acid:Physical properties
Promethium nitrate hydrate forms a purple-pink solid.It forms crystalline hydrates of the composition.