Lanthanum iodide Iodides Holmium iodide Erbium iodide Lutetium iodide Yttrium iodide Scandium iodide Lanthanum iodide CAS # 13813-22-4 Molecular Formula LaI3 Molecular Weight 519.62 gmol-1 3N (99.9%) 33% 33% 4N (99.99%) 66% 66% 5N (99.999%) 100% 100% Interested in this Product?YesNoGET A QUOTE