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
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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
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.78140.56250.846590124.8900.3055
EPA Substance Registry System Lead trioxide (1314-27-8)

Safety Data

TSCA  TSCA listed

Hazard Information

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