O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[Al+3].[K+]
CAS: 10043-67-1
Name: alum
IUPAC: aluminum;potassium;disulfate
SMILES: O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[Al+3].[K+]
Canonical SMILES: [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Al+3].[K+]
Molecular formula: AlKO8S2
Molecular weight: 258.21
InChIKey: GRLPQNLYRHEGIJ-UHFFFAOYSA-J
InChI: InChI=1S/Al.K.2H2O4S/c;;2*1-5(2,3)4/h;;2*(H2,1,2,3,4)/q+3;+1;;/p-4
PubChem CID: 24856

Synonyms

Aluminum potassium sulfatePotassium alum10043-67-1Potash alumPotassium aluminum sulfatePotassium Aluminium SulfateAlaunAlum potassiumAluminum potassium alumAluminum potassium disulfateExsiccated alumPotassium aluminum alumAlum, potassium anhydrousTai-Ace K 20Tai-Ace K 150Dialuminum dipotassium sulfateAluminum potassium sulfate, anhydrousPotassium alum anhydrousAlum, N.F.Aluminum potassium sulfate, alumAluminum potassium sulfate anhydrouspotassium aluminum disulfatePotassium aluminum sulfate (1:1:2)09OXB01F3OAluminum potassium sulfate (AlK(SO4)2)Aluminum potassium sulfate (KAl(SO4)2)INS NO.522DTXSID9039234CHEBI:86463INS-522
Involved in 20 reactions