1.0 2010-04-08 22:11:26 UTC 2025-11-19 00:49:17 UTC FDB014736 Magnesium hydrogen phosphate trihydrate It is used as a food additive Magnesium dibasic phosphate trihydrate Magnesium hydrogen phosphate trihydrate Magnesium phosphate (1:1), trihydrate Magnesium phosphate (MgHPO4) trihydrate Magnesium phosphate dibasic trihydrate Magnesium phosphate, dibasic, trihydrate Phosphoric acid, magnesium salt (1:1), trihydrate H7MgO7P 174.33 173.977980988 magnesium(2+) ion trihydrate hydrogen phosphate magnesium(2+) ion trihydrate hydrogen phosphate 7782-75-4 O.O.O.[Mg++].OP([O-])([O-])=O InChI=1S/Mg.H3O4P.3H2O/c;1-5(2,3)4;;;/h;(H3,1,2,3,4);3*1H2/q+2;;;;/p-2 OKIWLDVQGKRUNR-UHFFFAOYSA-L belongs to the class of inorganic compounds known as alkaline earth metal phosphates. These are inorganic compounds in which the largest oxoanion is phosphate, and in which the heaviest atom not in an oxoanion is an alkaline earth metal. Alkaline earth metal phosphates Inorganic compounds Mixed metal/non-metal compounds Alkaline earth metal oxoanionic compounds Alkaline earth metal phosphates Inorganic oxides Inorganic salts Alkaline earth metal phosphate Inorganic oxide Inorganic salt logp -1 ChemAxon pka_strongest_acidic 1.8 ChemAxon iupac magnesium(2+) ion trihydrate hydrogen phosphate ChemAxon average_mass 174.33 ChemAxon mono_mass 173.977980988 ChemAxon smiles O.O.O.[Mg++].OP([O-])([O-])=O ChemAxon formula H7MgO7P ChemAxon inchi InChI=1S/Mg.H3O4P.3H2O/c;1-5(2,3)4;;;/h;(H3,1,2,3,4);3*1H2/q+2;;;;/p-2 ChemAxon inchikey OKIWLDVQGKRUNR-UHFFFAOYSA-L ChemAxon polar_surface_area 83.42 ChemAxon refractivity 12.41 ChemAxon polarizability 5.23 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 4 ChemAxon donor_count 1 ChemAxon physiological_charge -2 ChemAxon formal_charge 0 ChemAxon odorless