Record Information
Version1.0
Creation Date2016-05-19 02:23:37 UTC
Update Date2016-11-09 01:09:53 UTC
Accession NumberCHEM007280
Identification
Common NamePOTASSIUM PHOSPHATE, TRIBASIC
ClassSmall Molecule
DescriptionNot Available
Contaminant Sources
  • EAFUS Chemicals
  • FooDB Chemicals
  • HPV EPA Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
Tripotassium phosphoric acidGenerator
Dipotassium hydrogen phosphateMeSH
Potassium dihydrogen phosphateMeSH
Potassium phosphate, monobasicMeSH
Potassium acid phosphateMeSH
Potassium phosphate (K2-HPO4)MeSH
Potassium phosphate (K-H2PO4)MeSH
K2hPO4MeSH
KD2PO4MeSH
Potassium dideuterium phosphateMeSH
Potassium monohydrogen phosphateMeSH
Potassium phosphate (K-H3PO4(1:2))MeSH
Potassium phosphate (K3-PO4)MeSH
Potassium phosphate, dibasicMeSH
Potassium phosphoric acid (K3po4)Generator
Potassium phosphate, unspecified formMeSH
Chemical FormulaK3O4P
Average Molecular Mass212.266 g/mol
Monoisotopic Mass211.845 g/mol
CAS Registry Number7778-53-2
IUPAC Nametripotassium phosphate
Traditional Nametripotassium phosphate
SMILES[K+].[K+].[K+].[O-]P([O-])([O-])=O
InChI IdentifierInChI=1S/3K.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3
InChI KeyLWIHDJKSTIGBAC-UHFFFAOYSA-K
Chemical Taxonomy
Description belongs to the class of inorganic compounds known as alkali metal phosphates. These are inorganic compounds in which the largest oxoanion is phosphate, 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 phosphates
Direct ParentAlkali metal phosphates
Alternative Parents
Substituents
  • Alkali metal phosphate
  • Inorganic oxide
  • Inorganic salt
Molecular FrameworkNot Available
External DescriptorsNot Available
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-1ChemAxon
pKa (Strongest Acidic)1.8ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area86.25 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity11.29 m³·mol⁻¹ChemAxon
Polarizability4.93 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, Positivesplash10-03di-0090000000-e72ee86e58102701f095Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0090000000-e72ee86e58102701f095Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-0090000000-e72ee86e58102701f095Spectrum
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 IDHMDB0303431
FooDB IDFDB013366
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider ID56408
ChEBI IDNot Available
PubChem Compound IDNot Available
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available