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) |