CAS: 7791-13-1 EC No: 231-589-4 MDL No: MFCD00149652 RTECS: GG0200000 UN No: UN3077; Haz Class: 9; Packing Group: III Solid Linear Formula: CoCl₂·6H₂O MW: 237.93

CAS: 12054-48-7 EC No: 235-008-5 MDL No: MFCD00011140 RTECS: QR7040000 UN No: UN3077; Haz Class: 9; Packing Group: III Powder Linear Formula: Ni(OH)₂ MW: 92.70 Melting Point: 200° (decomposes) Density (g/mL): 4.1

CAS: 12607-70-4 EC No: 240-408-8 MDL No: MFCD00016262 RTECS: QR6260000 UN No: UN3077; Haz Class: 9; Packing Group: III Powder Linear Formula: NiCO₃·2Ni(OH)₂·xH₂O MW: 304.11 (anhydrous)

CAS: 7758-99-8 EC No: 231-847-6 MDL No: MFCD00149681 RTECS: GL8900000 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline Linear Formula: CuSO₄·5H₂O MW: 249.68 Melting Point: 110° (decomposes) Density (g/mL): 2.27