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Tri-Potassium Phosphate AR 98.0%

CAT: 0459-615085Size: 250 gDry Ice: NoHazardous: No
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CAS Number
7778-53-2

Chemical Information

Potassium Phosphate, Tribasic

Tripotassium phosphate is an inorganic potassium salt that is the tripotassium salt of phosphoric acid. It is an inorganic phosphate salt and an inorganic potassium salt.

CAS Number7778-53-2
PubChem CID62657
IUPAC Nametripotassium;phosphate
Molecular FormulaK3O4P
Molecular Weight212.266
Topological Polar Surface Area86.3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Heavy Atom Count8
Formal Charge0
Complexity36
SMILES
[O-]P(=O)([O-])[O-].[K+].[K+].[K+]
InChI
InChI=1S/3K.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3
InChIKey
LWIHDJKSTIGBAC-UHFFFAOYSA-K
Chemical Structure
2D Structure
2D structure of Potassium Phosphate, Tribasic
CAS: 7778-53-2
CID: 62657
Formula: K3O4P
MW: 212.266
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight212.266
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass211.8445399
Monoisotopic Mass211.8445399
Topological Polar Surface Area86.3 Ų
Heavy Atom Count8
Formal Charge0
Complexity36.8
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count4
Compound Is CanonicalizedYes

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Alternative Products

CatalogName
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