Barium carbonate

Physical properties



Physical state @ 20°C: Solid [1]
Color: White [1]
Odor: Odourless [1]
Molecular weight (g/mol): 197.35 [1]
Melting point (°C): > 1450 [1]
Thermal decomposition (°C): Above melting point [1]
Density (g/cm3): 4.43 (20 °C) [1]
Vapour pressure (Pa): 6700 (20 °C) [1]
51300 (50 °C) [1]
Solubility: Water: 0.02 g/l (20 °C) [1]