Lanthanum(III) acetate hydrate, ROTI®REMETIC, 99,9 %, Molar mass (M) 316,04 + x H2O g/mol, Density (D) 1,64 g/cm³, CAS No. [25721-92-0], UN-Nr. 3077, EG-Nr. 213-034-8, Empirical formula La(CH3CO2)3 · x H2O