Pyridazine

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Properties Simple | Detailed

Formula C4H4N2
IUPAC Name pyridazine
Molecular Mass 80.088 g·mol−1
Heat of Formation 222.4 ± 16.7 kJ·mol−1
Dipole Moment 4.41 ± 1.08 D
Volume 98.63 Å 3
Surface Area 111.4 Å 2
HOMO Energy -10.51 ± 0.55 eV
LUMO Energy 2.23 ± eV
Point Group Symmetry Cs
Synonyms
  • 1,2-diazabenzene
  • 1,2-diazine
  • o-diazine
  • orthodiazine
CAS Number(s)
  • 289-80-5
InChIKey PBMFSQRYOILNGV-UHFFFAOYSA-N
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Elements H C N