Peroxynitrous Acid

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Properties Simple | Detailed

Formula HNO3
IUPAC Name hydroxy nitrite
Molecular Mass 63.013 g·mol−1
Heat of Formation -3.1 ± 16.7 kJ·mol−1
Dipole Moment 1.67 ± 1.08 D
Volume 61.12 Å 3
Surface Area 81.31 Å 2
HOMO Energy -10.62 ± 0.55 eV
LUMO Energy -1.05 ± eV
Point Group Symmetry C1
Synonyms
  • (dioxidanido)oxidonitrogen
  • [no(ooh)]
  • dioxidanidooxidonitrogen
  • hoono
  • nitrous acid hydroxy ester
CAS Number(s)
  • 14691-52-2
InChIKey CMFNMSMUKZHDEY-UHFFFAOYSA-N
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