Properties

• Appearance:

  colourless odourless crystals

• Density:

  4.89 g/mL at 25 °C(lit.)

• Melting point:

  1368 °C(lit.)

• Boiling point:

  2260 °C(lit.)

• Flashing point:

  2260°C

• Coefficient of refraction:

  n20/D 1.4744(lit.)

• Solubility:

  1.6 g/L (20 °C) in water

Safety Information

• Symbol:

  

• Signal words:

  Danger

• Hazard statements:

  H301 Toxic if swalloed.

  H332 Harmful if inhaled.

• Precautionary statements:

  P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.