Methenamide

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Properties Simple | Detailed

Formula CHNO
IUPAC Name isocyanic acid
Molecular Mass 43.025 g·mol−1
Heat of Formation -97.9 ± 16.7 kJ·mol−1
Dipole Moment 2.52 ± 1.08 D
Volume 51.62 Å 3
Surface Area 70.44 Å 2
HOMO Energy -11.19 ± 0.55 eV
LUMO Energy 0.52 ± eV
Point Group Symmetry Cs
Synonyms
  • (hydridonitrato)oxidocarbon
  • [c(nh)o]
  • hn=c=o
  • hnco
  • hydrogen isocyanate
  • isocyanate
  • isocyansaeure
  • isozyansaeure
  • oxidoazanediidocarbon
CAS Number(s)
  • 75-13-8
InChIKey OWIKHYCFFJSOEH-UHFFFAOYSA-N
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