CAS: 1305-62-0 EC No: 215-137-3 MDL No: MFCD00010901 RTECS: EW2800000 UN No: UN3262; Haz Class: 8; Packing Group: III Powder Linear Formula: Ca(OH)₂ MW: 74.09 Density (g/mL): 2.24

CAS: 7601-54-9 EC No: 231-509-8 MDL No: MFCD00003510 RTECS: TC9490000 UN No: UN3262; Haz Class: 8; Packing Group: III -100 Mesh Powder Linear Formula: Na₃PO₄ MW: 163.94 Melting Point: 75° (decomposes)