has part has_part has part potassium salt aluminium salt aluminium(3+) metal sulfate potassium aluminium sulfate 257.849 258.20500 A metal sulfate composed of potassium, aluminium and sulfate ions in the ration 1:1:2. AlK(SO4)2 AlKO8S2 Aluminium potassium bis(sulphate) Aluminum potassium alum Aluminum potassium disulfate Aluminum potassium sulfate Burnt potassium alum CAS:10043-67-1 CHEBI:86463 GRLPQNLYRHEGIJ-UHFFFAOYSA-J InChI=1S/Al.K.2H2O4S/c;;2*1-5(2,3)4/h;;2*(H2,1,2,3,4)/q+3;+1;;/p-4 Potash alum Potassium alum Potassium aluminum alum Reaxys:11323401 Reaxys:27446053 Wikipedia:Potassium_alum [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O aluminium potassium sulfate (1/1/2) chebi_ontology potassium aluminum disulfate