1.0 2010-04-08 22:09:03 UTC 2025-11-18 23:19:04 UTC FDB010280 Sodium silicate It is used as a food additive . HNaO3Si 100.0814 99.959265106 sodium hydroxysilanoylolate sodium hydroxysilanoylolate 1344-09-8 [Na+].O[Si]([O-])=O InChI=1S/Na.HO3Si/c;1-4(2)3/h;1H/q+1;-1 KSYJCUIKDCQRDE-UHFFFAOYSA-N belongs to the class of inorganic compounds known as alkali metal silicates. These are inorganic compounds in which the largest oxoanion is silicate, and in which the heaviest atom not in an oxoanion is an alkali metal. Alkali metal silicates Inorganic compounds Mixed metal/non-metal compounds Alkali metal oxoanionic compounds Alkali metal silicates Inorganic oxides Inorganic sodium salts Metalloid salts Miscellaneous silicates Alkali metal silicate Inorganic metalloid salt Inorganic oxide Inorganic salt Inorganic sodium salt Silicate logp -1.4 ChemAxon pka_strongest_acidic 3.84 ChemAxon iupac sodium hydroxysilanoylolate ChemAxon average_mass 100.0814 ChemAxon mono_mass 99.959265106 ChemAxon smiles [Na+].O[Si]([O-])=O ChemAxon formula HNaO3Si ChemAxon inchi InChI=1S/Na.HO3Si/c;1-4(2)3/h;1H/q+1;-1 ChemAxon inchikey KSYJCUIKDCQRDE-UHFFFAOYSA-N ChemAxon polar_surface_area 60.36 ChemAxon refractivity 5.45 ChemAxon polarizability 4.53 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 3 ChemAxon donor_count 1 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 1254265 Specdb::MsMs 1254266 Specdb::MsMs 1254267 Specdb::MsMs 1369471 Specdb::MsMs 1369472 Specdb::MsMs 1369473