1.0 2016-05-19 03:12:30 UTC 2026-04-14 19:34:44 UTC Iron hydroxide sulfate (Fe4(OH)2(SO4)5) SmallMolecule Iron hydroxide sulfate (Fe4(OH)2(SO4)5) belongs to the transition metal sulfates, a subclass of transition metal oxoanionic compounds within the inorganic compounds. It is classified as a mixed metal/non-metal compound with the formula Fe4H2O22S5. With an average molecular weight of 737.67 g/mol, Iron hydroxide sulfate (Fe4(OH)2(SO4)5) is a heavy molecule. Fe4H2O22S5 737.67 737.503872 tetrairon(3+) ion dihydroxide pentasulfate tetrairon(3+) ion dihydroxide pentasulfate 1310-45-8 [OH-].[OH-].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O InChI=1S/4Fe.5H2O4S.2H2O/c;;;;5*1-5(2,3)4;;/h;;;;5*(H2,1,2,3,4);2*1H2/q4*+3;;;;;;;/p-12 GDPKWKCLDUOTMP-UHFFFAOYSA-B Inorganic compounds Mixed metal/non-metal compounds Transition metal oxoanionic compounds Transition metal sulfates Transition metal sulfates Inorganic hydrides Inorganic oxides Inorganic salts Inorganic hydride Inorganic oxide Inorganic salt Transition metal sulfate Detected and Not Quantified logp -0.84 ChemAxon pka_strongest_acidic -3 ChemAxon iupac tetrairon(3+) ion dihydroxide pentasulfate ChemAxon average_mass 737.67 ChemAxon mono_mass 737.503872 ChemAxon smiles [OH-].[OH-].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ChemAxon formula Fe4H2O22S5 ChemAxon inchi InChI=1S/4Fe.5H2O4S.2H2O/c;;;;5*1-5(2,3)4;;/h;;;;5*(H2,1,2,3,4);2*1H2/q4*+3;;;;;;;/p-12 ChemAxon inchikey GDPKWKCLDUOTMP-UHFFFAOYSA-B ChemAxon polar_surface_area 80.26 ChemAxon refractivity 11.53 ChemAxon polarizability 5.81 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 4 ChemAxon donor_count 0 ChemAxon physiological_charge -2 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f72228c8840> DB13885 159372