Cadmium Ingots 99.99%, 99.995% Product name: cadmium ingot Appearance: powder, lump, granule, ingot Molecular formula: Cd Molecular weight: 112.41 Melting point: 320.9C Boiling point: 765C (lit) Resistivity: 7.27-cm, 22C Energy gap: 1.44eV Density: 8.65g/mL at 25C (lit.) CAS number: 1306-25-8