Properties

• Appearance:

  white to tan powder

• Density:

  2.93 g/mL at 25 °C(lit.)

• Melting point:

  825 °C

• Boiling point:

  2850 °C

• Solubility:

  5 M HCl: 0.1 M at 20 °C, clear, colorless

Safety Information

• Signal words:

  None