1.0 2010-04-08 22:08:37 UTC 2025-11-18 23:16:29 UTC FDB009528 Ground limestone It is used as a food additive . CCaO3 100.087 99.947335021 calcium carbonate calcium carbonate 977032-78-2 [Ca++].[O-]C([O-])=O InChI=1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2 VTYYLEPIZMXCLO-UHFFFAOYSA-L belongs to the class of organic compounds known as organic carbonic acids. Organic carbonic acids are compounds comprising the carbonic acid functional group. Organic carbonic acids Organic compounds Organic acids and derivatives Organic carbonic acids and derivatives Organic carbonic acids Aliphatic acyclic compounds Carbonate salts Carbonyl compounds Hydrocarbon derivatives Organic calcium salts Organic oxides Aliphatic acyclic compound Carbonate salt Carbonic acid Carbonyl group Hydrocarbon derivative Organic calcium salt Organic oxide Organic oxygen compound Organic salt Organooxygen compound calcium salt carbonate salt one-carbon compound logp 0.47 ALOGPS logs -0.08 ALOGPS solubility 1.28e+02 g/l ALOGPS logp 0.25 ChemAxon pka_strongest_acidic 6.05 ChemAxon iupac calcium carbonate ChemAxon average_mass 100.087 ChemAxon mono_mass 99.947335021 ChemAxon smiles [Ca++].[O-]C([O-])=O ChemAxon formula CCaO3 ChemAxon inchi InChI=1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2 ChemAxon inchikey VTYYLEPIZMXCLO-UHFFFAOYSA-L ChemAxon polar_surface_area 63.19 ChemAxon refractivity 31.17 ChemAxon polarizability 3.52 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 3 ChemAxon donor_count 0 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 6378 Specdb::MsMs 1237453 Specdb::MsMs 1237454 Specdb::MsMs 1237455