Hydrazoic Acid

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Properties Simple | Detailed

Formula HN3
IUPAC Name diazonioazanide
Molecular Mass 43.028 g·mol−1
Heat of Formation 306.5 ± 16.7 kJ·mol−1
Dipole Moment 2.60 ± 1.08 D
Volume 51.26 Å 3
Surface Area 71.02 Å 2
HOMO Energy -10.58 ± 0.55 eV
LUMO Energy 2.72 ± eV
Point Group Symmetry Cs
Synonyms
  • [nnnh]
  • azoimide
  • diazoimide
  • hydrido-1kappah-trinitrogen(2n--n)
  • hydrogen azide
  • hydrogen trinitride(1-)
  • hydronitric acid
  • n3h
  • triazoic acid
CAS Number(s)
  • 127229-27-0
  • 57077-96-0
  • 7782-79-8
InChIKey JUINSXZKUKVTMD-UHFFFAOYSA-N
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Elements H N