Record Information
Version1.0
Creation Date2016-05-19 01:53:42 UTC
Update Date2016-11-09 01:09:24 UTC
Accession NumberCHEM004692
Identification
Common NameALUMINUM POTASSIUM SULFATE
ClassSmall Molecule
DescriptionA hydrate resulting from the the formal combination of anhydrous potassium aluminium sulfate with 12 mol eq. of water.
Contaminant Sources
  • EAFUS Chemicals
  • FooDB Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
AlK(so4)2.12H2OChEBI
Aluminum potassium disulfate dodecahydrateChEBI
Aluminum potassium sulfate dodecahydrateChEBI
KaliniteChEBI
Potash alum dodecahydrateChEBI
Potassium alum dodecahydrateChEBI
Potassium aluminum disulfate dodecahydrateChEBI
Aluminum potassium sulfate hydrateKegg
Aluminum potassium sulfateKegg
Aluminum potassium disulfuric acid dodecahydric acidGenerator
Aluminum potassium disulphate dodecahydrateGenerator
Aluminum potassium disulphuric acid dodecahydric acidGenerator
Aluminum potassium sulfuric acid dodecahydric acidGenerator
Aluminum potassium sulphate dodecahydrateGenerator
Aluminum potassium sulphuric acid dodecahydric acidGenerator
Potash alum dodecahydric acidGenerator
Potassium alum dodecahydric acidGenerator
Potassium aluminum disulfuric acid dodecahydric acidGenerator
Potassium aluminum disulphate dodecahydrateGenerator
Potassium aluminum disulphuric acid dodecahydric acidGenerator
Aluminum potassium sulfuric acid hydric acidGenerator
Aluminum potassium sulphate hydrateGenerator
Aluminum potassium sulphuric acid hydric acidGenerator
Aluminum potassium sulfuric acidGenerator
Aluminum potassium sulphateGenerator
Aluminum potassium sulphuric acidGenerator
Potassium aluminium sulfuric acid dodecahydric acidGenerator
Potassium aluminium sulphate dodecahydrateGenerator
Potassium aluminium sulphuric acid dodecahydric acidGenerator
AlumMeSH
Alum, potassiumMeSH
Aluminium potassium sulfate 12-hydrateMeSH
Aluminium potassium sulfate hydrate (1:1:2:12)MeSH
Aluminum hydrogen sulfateMeSH
Aluminum sulfateMeSH
Potassium alumMeSH
Potassium aluminum sulfateMeSH
Chemical FormulaAlH24KO20S2
Average Molecular Mass474.388 g/mol
Monoisotopic Mass473.975 g/mol
CAS Registry Number7784-24-9
IUPAC Namealuminium(3+) ion potassium dodecahydrate disulfate
Traditional Namealuminium(3+) ion potassium dodecahydrate disulfate
SMILESO.O.O.O.O.O.O.O.O.O.O.O.[Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
InChI IdentifierInChI=1S/Al.K.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;;2*(H2,1,2,3,4);12*1H2/q+3;+1;;;;;;;;;;;;;;/p-4
InChI KeyGNHOJBNSNUXZQA-UHFFFAOYSA-J
Chemical Taxonomy
Description belongs to the class of inorganic compounds known as post-transition metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is a post-transition metal.
KingdomInorganic compounds
Super ClassMixed metal/non-metal compounds
ClassPost-transition metal oxoanionic compounds
Sub ClassPost-transition metal sulfates
Direct ParentPost-transition metal sulfates
Alternative Parents
Substituents
  • Post-transition metal sulfate
  • Inorganic post-transition metal salt
  • Inorganic oxide
  • Inorganic salt
Molecular FrameworkNot Available
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
logP-0.84ChemAxon
pKa (Strongest Acidic)-3ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area80.26 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity11.53 m³·mol⁻¹ChemAxon
Polarizability5.81 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
SpectraNot Available
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDHMDB0303578
FooDB IDFDB016089
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkPotassium_alum
Chemspider ID56418
ChEBI ID86465
PubChem Compound ID62667
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available