CAS: 12030-88-5 EC No: 234-746-5 MDL No: MFCD00082411 UN No: UN2466; Haz Class: 5.1; Packing Group: I 2-10 Micron Powder Molecular Formula: KO₂ MW: 71.10 Melting Point: 400° Density (g/mL): 2.14