17014-71-0 potassium peroxide

Name: potassium peroxide
Synonyms: Dipotassiumperoxide; Potassium oxide (K2(O2)); Potassium peroxide
CAS Number:17014-71-0
Molecular Formula:K2O2
Molecular Weight:110.2
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Safety Description:Dangerous fire hazard by spontaneous chemical reaction. It is a very powerful oxidizer. Fires of this material should be handled like sodium peroxide fires. Moderate explosion hazard by spontaneous chemical reaction. Explodes on contact with water, forming H₂O₂ and KOH. Violent reactions with air, Sb, As, O₂, K. Vigorous reaction on contact with reducing materials. On contact with acid or acid fumes, it can emit toxic fumes. Incompatible with carbon, diselenium dichloride, ethanol, hydrocarbons, metals. When heated to decomposition it emits toxic fumes of K₂O. See also PEROXIDES, INORGANIC.
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