Ammonium ion | SBID = 948 | Compound | Pubchem logo

Struc Structure

Molecular Properties

Interactions: 8
PubChem TPSA/Å2: 1.0
Ertl TPSA/Å2:
Hydrophilicity (PubChem XLogP): -0.7
Hydrophilicity (Cheng XLogP3):
Charge: 1.0
Number of H-Bond Donors: 1.0
Number of H-Bond Acceptors: 0.0
Number of Stereogenic Bonds (E/Z): 0.0
Number of Stereogenic Atoms (R/S): 0.0
3D Volume/Å3: 15.6
Sum Formula: H4N+
M / g/mol: 18.039
Complexity: 0.0
Number of Conformers: 1.0

Identifiers

  • Tags: cation, typical guest, charged
  • Name: Ammonium ion
  • Preferred Abbreviation: Ammonium
  • IUPAC Name: azanium
  • CAS: 14798-03-9
  • CID: 223
  • InChiKey: QGZKDVFQNNGYKY-UHFFFAOYSA-O
  • InChi: InChI=1S/H3N/h1H3/p+1
  • CanoSmiles: [NH4+]
  • IsoSmiles: [NH4+]