Lanthanum(III) nitrate hexahydrate, min. 99,99 %, p.a., Molar mass (M) 433,01 g/mol, Boiling point (bp) 126 °C, CAS No. [10277-43-7], UN-Nr. 1477, EG-Nr. 600-351-5, Empirical formula La(NO3)3 · 6 H2O