Chromene

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Properties Simple | Detailed

Formula C9H8O
IUPAC Name 2h-chromene
Molecular Mass 132.159 g·mol−1
Heat of Formation -1.5 ± 16.7 kJ·mol−1
Dipole Moment 1.24 ± 1.08 D
Volume 160.89 Å 3
Surface Area 164.1 Å 2
HOMO Energy -8.64 ± 0.55 eV
LUMO Energy -0.32 ± eV
Point Group Symmetry C1
Synonyms
  • 1,2-benzopyran
  • 1,2-chromene
  • 2h-1-benzopyran
  • 2h-chromene
  • 3-chromene
  • benzopyran (6ci)
  • delta-3-chromene
CAS Number(s)
  • 254-04-6
InChIKey KYNSBQPICQTCGU-UHFFFAOYSA-N
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Elements H C O