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] | ||||||||||||||
| crystal system | Monoclinic | ||||||||||||||
| Space group | P21/a | ||||||||||||||
| Lattice constant |
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| EPA Substance Registry System | Lead trioxide (1314-27-8) |