1.0 2010-04-08 22:08:47 UTC 2025-11-18 23:17:23 UTC FDB009753 Magnesium silicate It is used as a food additive . Activated magnesium silicate Florisil Florisil adsorbent for chromatography Florisil TLC Florisil(r) Florisil(r) adsorbent for chromatography Florisil(r) PR Florisil(r) TLC Magnesium metasilicate Magnesium metasilicate (MgSiO3) Magnesium silicate (MgSiO3) Magnesium silicon oxide (MgSiO3) Massive talc Silica without fluorescence Silicate, soapstone Silicic acid (H2SiO3), magnesium salt (1:1) Soapstone silicate Steatite Steatite (Mg(SiO3)) MgO3Si 100.389 99.946712297 magnesium(2+) ion oxosilanebis(olate) magnesium(2+) ion oxosilanebis(olate) 1343-88-0 [Mg++].[O-][Si]([O-])=O InChI=1S/Mg.O3Si/c;1-4(2)3/q+2;-2 FKHIFSZMMVMEQY-UHFFFAOYSA-N belongs to the class of inorganic compounds known as alkaline earth 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 alkaline earth metal. Alkaline earth metal silicates Inorganic compounds Mixed metal/non-metal compounds Alkaline earth metal oxoanionic compounds Alkaline earth metal silicates Inorganic oxides Inorganic salts Metalloid salts Miscellaneous silicates Alkaline earth metal silicate Inorganic metalloid salt Inorganic oxide Inorganic salt Silicate logp -1.4 ChemAxon pka_strongest_acidic 3.84 ChemAxon iupac magnesium(2+) ion oxosilanebis(olate) ChemAxon average_mass 100.389 ChemAxon mono_mass 99.946712297 ChemAxon smiles [Mg++].[O-][Si]([O-])=O ChemAxon formula MgO3Si ChemAxon inchi InChI=1S/Mg.O3Si/c;1-4(2)3/q+2;-2 ChemAxon inchikey FKHIFSZMMVMEQY-UHFFFAOYSA-N ChemAxon polar_surface_area 63.19 ChemAxon refractivity 4.33 ChemAxon polarizability 4.22 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 3 ChemAxon donor_count 0 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 1322617 Specdb::MsMs 1322618 Specdb::MsMs 1322619 odorless