CAS: 10196-18-6 EC No: 231-943-8 MDL No: MFCD00149889 RTECS: ZH4775000 UN No: UN1514; Haz Class: 5.1; Packing Group: II Crystalline Linear Formula: Zn(NO₃)₂·6H₂O MW: 297.49 Melting Point: 36° Density (g/mL): 2.065