Properties

• Appearance:

  White to off-white crystalline powder

• Density:

  3.49 g/mL at 25 °C(lit.)

• Melting point:

  446 °C(lit.)

• Boiling point:

  1171 °C

• Flashing point:

  1170-1190°C

• Coefficient of refraction:

  1.955

Safety Information

• Symbol:

  

• Signal words:

  Warning

• Hazard statements:

  H315 Causes skin irritation.

  H319 Causes serious eye irritation.

• Precautionary statements:

  P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.