Palladium(II) nitrate dihydrate, 40 % Pd., Molar mass (M) 266,44 g/mol, Density (D) 1,118 g/cm³, CAS No. [32916-07-7], UN-Nr. 3085, EG-Nr. 233-265-8, Empirical formula Pd(NO3)2 · 2 H2O