1.0 2016-05-19 02:23:41 UTC 2026-05-14 19:42:34 UTC POTASSIUM SULFATE SmallMolecule POTASSIUM SULFATE (K2O4S) is an inorganic compound with an average molecular weight of 174.26 g/mol. POTASSIUM SULFATE belongs to the alkali metal sulfates, a subclass of alkali metal oxoanionic compounds within the inorganic compounds. It is classified as a mixed metal/non-metal compound. Industrially, the compound is utilized as a fertilizer (PMC8034859). Its other industrial roles include use as a viscosity modifier, a nutrient and flavouring, a processing aid not otherwise specified, and as a nucleating agent for crystal growth modifiers (PMC8034859). Regarding its biological activity, one protein target has been recorded: the sodium/potassium-transporting ATPase subunit alpha-1 (ATP1A1). POTASSIUM SULFATE is found in or released from 17 recorded sources. Within food, food processing, and cookware, it is associated with the preparation of vinegar, the preparation of wort, the preparation of wine or sparkling wine, fermentation processes for beer, and the processing of meats, among one other source. In the category of household cleaning and consumer products, it is found in tobacco smoke filters, tobacco product moisture control, cigar cigarettes, and bleaching agents. In the building and construction sector, it is linked to tents or canopies and fencing. Additionally, it is released from electrical and electronic equipment, specifically magnets, fixed capacitors and their manufacture, electrically stimulated smoking devices, electric switches, and communication cables or conductors. Dipotassium sulfate Potassium sulfate (K2SO4) K2O4S 174.259 173.8791429 dipotassium sulfate dipotassium sulfate 7778-80-5 [K+].[K+].[O-]S([O-])(=O)=O InChI=1S/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 OTYBMLCTZGSZBG-UHFFFAOYSA-L Inorganic compounds Mixed metal/non-metal compounds Alkali metal oxoanionic compounds Alkali metal sulfates Alkali metal sulfates Inorganic oxides Inorganic salts Alkali metal sulfate Inorganic oxide Inorganic salt potassium salt Detected and Not Quantified Potassium sulfate Drug Metabolism Action Pathway SMP0145153 logp -0.84 logp -0.84 ChemAxon pka_strongest_acidic -3 ChemAxon iupac dipotassium sulfate ChemAxon average_mass 174.259 ChemAxon mono_mass 173.8791429 ChemAxon smiles [K+].[K+].[O-]S([O-])(=O)=O ChemAxon formula K2O4S ChemAxon inchi InChI=1S/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 ChemAxon inchikey OTYBMLCTZGSZBG-UHFFFAOYSA-L 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:0x00007f726c5d9b08> DB14499 24507 BE0000732