Melting Point
1538 °C(lit.)
Boiling Point
-
Water Solubility
Insoluble in water and organic solvents. Soluble in concentrated mineral acids.
Density
4.8-5.1 g/mL at 25 °C(lit.)
Storage Temp
-20°C
Flash Point
7 °C
Stability
Stable. Incompatible with strong acids, chloroformates, peroxides.
Appearance
black powder
Refractive Index
3.0