1.0 2010-04-08 22:14:58 UTC 2025-11-19 02:29:53 UTC FDB020342 Calcium peroxide Flour additive; bleaching agent Ca(O2) Calcium dioxide Calcium peroxide Calcium peroxide (Ca(O2)) Calcium peroxide [UN1457] [Oxidizer] Calcium superoxide Calciumperoxid Calper Calper g cyc-CaO2 Fertilox Kalziumperoxid Oxy-gro Perme Ox Peroxidocalcium Trapzene CaO2 72.077 71.952420399 calcium dioxidanediide calcium peroxide 1305-79-9 [Ca++].[O-][O-] InChI=1S/Ca.O2/c;1-2/q+2;-2 LHJQIRIGXXHNLA-UHFFFAOYSA-N belongs to the class of inorganic compounds known as alkaline earth metal oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is an alkaline earth metal. Alkaline earth metal oxides Inorganic compounds Mixed metal/non-metal compounds Alkaline earth metal organides Alkaline earth metal oxides Inorganic calcium salts Inorganic oxides Alkaline earth metal oxide Inorganic calcium salt Inorganic oxide Inorganic salt calcium oxides logp -0.45 ChemAxon pka_strongest_acidic 11.52 ChemAxon pka_strongest_basic -4.2 ChemAxon iupac calcium dioxidanediide ChemAxon average_mass 72.077 ChemAxon mono_mass 71.952420399 ChemAxon smiles [Ca++].[O-][O-] ChemAxon formula CaO2 ChemAxon inchi InChI=1S/Ca.O2/c;1-2/q+2;-2 ChemAxon inchikey LHJQIRIGXXHNLA-UHFFFAOYSA-N ChemAxon polar_surface_area 46.12 ChemAxon refractivity 2.89 ChemAxon polarizability 1.67 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 2 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon 48233