1314-27-8
| Name | LEAD SESQUIOXIDE |
| CAS | 1314-27-8 |
| Molecular Formula | O3Pb2 |
| MDL Number | MFCD07783304 |
| Molecular Weight | 462.4 |
| MOL File | 1314-27-8.mol |
Chemical Properties
| Melting point | decomposes at 370℃ [KIR78] |
| density | 10.050 |
| solubility | insoluble in H2O; soluble in alkaline solutions; reacconc HCl |
| form | red amorphous powder |
| color | black monoclinic crystals, crystalline or red amorphous powder |
| Water Solubility | insoluble H2O; decomposed by conc HCl, H2SO4, evolving Cl2 or O2 [MER06]; soluble alkalies [HAW93] |
| EPA Substance Registry System | Lead trioxide (1314-27-8) |