Melting Point 850 °C(lit.)
 Boiling Point 1484 °C(lit.)
 Water Solubility reacts with H2O, alcohols, dilute acids to evolve H2 [MER06]
 Density 1.54 g/mL at 25 °C(lit.)
 Storage Temp water-free area
 Flash Point -
 Stability Stable, but reacts with water to release hydrogen and produce calcium hydroxide. Incompatible with strong oxidizing agents, alcohols, moisture.
 Appearance Brick red pieces
 Refractive Index -