CAS: 7782-61-8 EC No: 233-899-5 MDL No: MFCD00149708 RTECS: NO7175000 UN No: UN1466; Haz Class: 5.1; Packing Group: III Crystalline Linear Formula: Fe(NO₃)₃·9H₂O MW: 403.99 Melting Point: 47° Boiling Point: 125° (decomposes)