Barium oxide
Compounds
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Barium oxide, also known as baria, is a white hygroscopic non-flammable compound with the formula BaO. It has a cubic structure and is used in cathode ray tubes, crown glass, and catalysts. It is harmful to human skin and if swallowed in large... Wikipedia
Formula: BaO
Molar mass: 153.33 g/mol
Melting point: 3,493°F (1,923°C)
Boiling point: 3,632°F (2,000°C)
Density: 5.72 g/cm³
Oxidation number: +2