Record Information
Version1.0
Creation Date2016-05-19 02:23:41 UTC
Update Date2016-11-09 01:09:53 UTC
Accession NumberCHEM007285
Identification
Common NamePOTASSIUM SULFATE
ClassSmall Molecule
Description
Contaminant Sources
  • EAFUS Chemicals
  • FooDB Chemicals
  • HPV EPA Chemicals
  • OECD HPV Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
Dipotassium sulfateChEBI
K2SO4ChEBI
KaliumsulfatChEBI
Potassium sulphateChEBI
Dipotassium sulfuric acidGenerator
Dipotassium sulphateGenerator
Dipotassium sulphuric acidGenerator
KaliumsulphatGenerator
Potassium sulfuric acidGenerator
Potassium sulphuric acidGenerator
K(2)SO(4)MeSH
Potassium sulfate (1:1)MeSH
Potassium sulfate, 35S-labeledMeSH
Sulfuric acid, dipotassium saltMeSH
Potassium sulfuric acid (K2SO4)Generator
Potassium sulphate (K2SO4)Generator
Potassium sulphuric acid (K2SO4)Generator
Potassium sulfateGenerator
Chemical FormulaK2O4S
Average Molecular Mass174.259 g/mol
Monoisotopic Mass173.879 g/mol
CAS Registry Number7778-80-5
IUPAC Namedipotassium sulfate
Traditional Namedipotassium sulfate
SMILES[K+].[K+].[O-]S([O-])(=O)=O
InChI IdentifierInChI=1S/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChI KeyOTYBMLCTZGSZBG-UHFFFAOYSA-L
Chemical Taxonomy
Description belongs to the class of inorganic compounds known as alkali metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is an alkali metal.
KingdomInorganic compounds
Super ClassMixed metal/non-metal compounds
ClassAlkali metal oxoanionic compounds
Sub ClassAlkali metal sulfates
Direct ParentAlkali metal sulfates
Alternative Parents
Substituents
  • Alkali metal sulfate
  • 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
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0900000000-74e1a91cbb2ef5bf2c05Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-0900000000-afbbf241dcfc6382b38fSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00y0-2900000000-2750ae54d8561db8be86Spectrum
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 IDDBSALT001465
HMDB IDHMDB0303528
FooDB IDFDB015406
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider ID22915
ChEBI ID32036
PubChem Compound ID24507
Kegg Compound IDC13192
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available