chempirical

Monopotassium phosphite

H2KO3PCAS 13977-65-6120.09 g/mol

Open in Covalent MOL file
O−PHOOHK+

Properties

Molecular formula
H2KO3P
Molar mass
120.09 g/mol
Exact mass
119.9379 Da
logP
-1.02Crippen estimate
Polar surface area
57.5 Ų
H-bond donors / acceptors
2 / 1
Rotatable bonds
0

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless. Search the SDS library

Identifiers

CAS number
13977-65-6
SMILES
[O-]P(=O)O.[K+]
InChI

The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.

Weigh it out

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Names and synonyms

7 names
  • Phosphonic acid, potassium salt (1:1)
  • Phosphonic acid, monopotassium salt
  • Potassium phosphite (KH2PO4)
  • Monopotassium phosphonate
  • Potassium dihydrogen phosphite
  • Foli-R-fos
  • Potassium phosphite (KH2PO3)

Work with Monopotassium phosphite

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Monopotassium phosphate7778-77-032 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia