Potassium phosphide

H2K3P2+CAS 20770-41-6150.28 g/mol

Open in Covalent MOL file
PH2−K+K+K+

Properties

Molecular formula
H2K3P2+
Molar mass
150.28 g/mol
Exact mass
149.8805 Da
logP
-0.28Crippen estimate
Polar surface area
0.0 Ų
H-bond donors / acceptors
0 / 0
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
20770-41-6
SMILES
[PH2-].[K+].[K+].[K+]
InChIKey
UXNDEGTUDQHWPA-UHFFFAOYSA-N
InChI
InChI=1S/3K.H2P/h;;;1H2/q3*+1;-1

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

3 names
  • Potassium phosphide (K3P)
  • Tripotassiophosphine
  • Tripotassium phosphide

Work with Potassium phosphide

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

Potassium hydride7693-26-750 % similar Potassium superoxide12030-88-533 % similar Potassium fluoride12178-06-233 % similar Potassium hydroxide1310-58-333 % similar Potassium sulfide1312-73-833 % similar Potassium borohydride13762-51-133 % similar Potassium chloride7447-40-733 % similar Potassium iodide7681-11-033 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia