Aluminium oxide is insoluble in water. In its most commonly occurring crystalline form, called corundum or α-aluminium oxide, its hardness makes it suitable for use as an abrasive and as a component in cutting tools.
- Color : White
- CAS No. : 1344-28-1
- pH : Not applicable
- Boiling Point : 2980°C (5396°F)
- Molecular Weight : 101.96 g/mole
- Melting Point : 2072°C (3761.6°F)
- Taste : Not available
