CAS: 6484-52-2 EC No: 229-347-8 MDL No: MFCD00011425 RTECS: BR9050000 UN No: UN1942; Haz Class: 5.1; Packing Group: III Granular Linear Formula: NH₄NO₃ MW: 80.04 Melting Point: 169° Boiling Point: 210°