Molybdenum(VI) oxide, ROTI®METIC 99,98 % (3N8), Molar mass (M) 143,94 g/mol, Density (D) 4,7 g/cm³, Boiling point (bp) 1155 °C, CAS No. [1313-27-5], EG-Nr. 215-204-7, Empirical formula MoO3