CAS: 1314-11-0 EC No: 215-219-9 MDL No: MFCD00049558 UN No: UN3262; Haz Class: 8; Packing Group: II Powder Linear Formula: SrO MW: 103.62 Melting Point: 2430° Boiling Point: 3000° Density (g/mL): 4.7

CAS: 1304-28-5 EC No: 215-127-9 MDL No: MFCD00003453 UN No: UN1884; Haz Class: 6.1; Packing Group: III Powder Linear Formula: BaO MW: 153.33

CAS: 7446-07-3 EC No: 231-193-1 MDL No: MFCD00011263 RTECS: WY2675000 Powder Linear Formula: TeO₂ MW: 159.60 Melting Point: 733° Density (g/mL): 5.67