CAS: 7757-83-7 EC No: 231-821-4 MDL No: MFCD00003503 RTECS: WE2150000 Solid Linear Formula: Na₂SO₃ MW: 126.04 Melting Point: >500° (decomposes) Density (g/mL): 2.63

CAS: 7791-18-6 EC No: 232-094-6 MDL No: MFCD00149781 RTECS: OM2975000 Flakes Linear Formula: MgCl₂·6H₂O MW: 203.30 Melting Point: 117° (decomposes) Density (g/mL): 1.57

CAS: 7773-01-5 EC No: 231-869-6 MDL No: MFCD00011114 RTECS: OO9625000 UN No: UN3288; Haz Class: 6.1; Packing Group: III Crystalline/Flakes Linear Formula: MnCl₂ MW: 125.84 Melting Point: 652° Boiling Point: 1190° Density (g/mL): 2.977

CAS: 7758-19-2 EC No: 231-836-6 MDL No: MFCD00003478 RTECS: VZ4800000 UN No: UN1496; Haz Class: 5.1; Packing Group: II Powder Linear Formula: NaClO₂ MW: 90.44 Melting Point: 180-200° (decomposes)

CAS: 12167-74-7 EC No: 235-330-6 MDL No: MFCD00010904 Powder Linear Formula: [Ca₅(OH)(PO₄)₃]_x MW: 502.31

CAS: 7487-88-9 EC No: 231-298-2 MDL No: MFCD00011110 RTECS: OM4500000 Powder Linear Formula: MgSO₄ MW: 120.37 Melting Point: 1124° (decomposes) Density (g/mL): 1.07

CAS: 12428-46-5 MDL No: MFCD00062311 Powder Linear Formula: Al₂Si₂O₇·2H₂O MW: 258.16