1.0 2016-05-19 02:12:52 UTC 2026-05-14 19:31:26 UTC MAGNESIUM SILICATE SmallMolecule Magnesium silicate is an inorganic compound with the formula MgO3Si and an average molecular weight of 100.39 g/mol. MAGNESIUM SILICATE belongs to the alkaline earth metal silicates, a subclass of alkaline earth metal oxoanionic compounds within the inorganic compounds. It is categorized as a mixed metal/non-metal compound. In industrial applications, magnesium silicate serves several roles, including use as an absorbent, viscosity modifier, opacifer, and filler. It is further utilized as an anti-caking agent and as processing aids not otherwise specified. The compound is found in or released from five recorded sources. These include building and construction materials such as ceilings and fencing, as well as electrical and electronic equipment including antennas and adjustable resistors. Additionally, it is present in healthcare, pharmaceuticals, and veterinary products, specifically within drugs for acid related disorders. The recorded exposure route for this compound is oral. Silicic acid, magnesium salt TALC 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 Inorganic compounds Mixed metal/non-metal compounds Alkaline earth metal oxoanionic compounds Alkaline earth metal silicates Alkaline earth metal silicates Inorganic oxides Inorganic salts Metalloid salts Miscellaneous silicates Alkaline earth metal silicate Inorganic metalloid salt Inorganic oxide Inorganic salt Silicate Detected and Not Quantified logp -0.65 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 #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7226d25790> DB13249 72941442