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Substance Name: Ammonium cation
RN: 14798-03-9
UNII: 54S68520I4
InChIKey: QGZKDVFQNNGYKY-UHFFFAOYSA-O

Note

  • Inorganic compounds that include a positively charged tetrahedral nitrogen (ammonium ion) as part of their structure. This class of compounds includes a broad variety of simple ammonium salts and derivatives.

Molecular Formula

  • H4-N

Molecular Weight

  • 18.0386
 
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Names and Synonyms

Name of Substance

  • Ammonium cation

MeSH Headings

  • Ammonium Compounds
  • Quaternary ammonium compounds

Synonyms

  • Ammonium cation
  • Ammonium ion
  • UNII-54S68520I4

Systematic Names

  • Ammonium
  • Ammonium(1+)

Registry Numbers

CAS Registry Number

  • 14798-03-9

FDA UNII

  • 54S68520I4

System Generated Number

  • 0014798039

Structure Descriptors

InChI

1S/H3N/h1H3/p+1

InChIKey

QGZKDVFQNNGYKY-UHFFFAOYSA-O

Smiles

[NH4+]