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Barium peroxide

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Barium peroxide
General
Systematic name Barium Peroxide
Molecular formula BaO2
Molar mass 169.3 g/mol.
Appearance Grey-white crystalline solid.
CAS number [1304-29-6] [1]
Properties
Density and phase 4.95 g/cm³, Solid
Solubility in water Miscible.
Melting point 450 °C (723 K)(Decomposes to BaO + O 2

Barium peroxide is a grey-white compound and oxidizing agent. It is used in fireworks as an oxidizer<ref name="Hummel_Croton">http://www.hummelcroton.com/data/bao2_d.html</ref> which also gives a vivid green colour.

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