Properties

• Appearance:

  black fine crystalline powder

• Density:

  3.51 g/cm3

• Melting point:

  280 °C (lit.)"> >280 °C (lit.)

• Solubility:

  soluble in benzene

Safety Information

• Symbol:

  

• Signal words:

  Warning

• Hazard statements:

  H319 Causes serious eye irritation.

  H335 May cause respiratory irritation.

• Precautionary statements:

  P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

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