| Melting point: |
500 °C |
| Boiling point: |
800°C |
| Density |
9,1 g/cm3 |
| vapor pressure |
10 mm Hg ( 0 °C) |
| solubility |
insoluble in H2O, ethanol; soluble in hotHCl |
| form |
red powder |
| color |
Orange |
| Water Solubility |
Soluble in hydrochloric acid, glacial acetic acid and nitric acid and hydrogen peroxide. Insoluble in water and alcohol. |
| Merck |
14,5425 |
| crystal system |
square |
| Space group |
P42/mbc |
| Lattice constant |
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 | | 0.882 | 0.882 | 0.659 | 90 | 90 | 90 | 0.5127 |
|
| Dielectric constant |
25.9（0.0℃） |
| Exposure limits |
ACGIH: TWA 0.05 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3 |
| Stability: |
Stable. May react vigorously with reducing agents. |
| InChIKey |
XMFOQHDPRMAJNU-UHFFFAOYSA-N |
| CAS DataBase Reference |
1314-41-6(CAS DataBase Reference) |
| NIST Chemistry Reference |
Lead(ii,iv) oxide(1314-41-6) |
| EPA Substance Registry System |
Lead tetraoxide (1314-41-6) |