7-(Vinyloxy)-2H-Chromen-2-One

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Properties Simple | Detailed

Formula C11H8O3
IUPAC Name 7-vinyloxychromen-2-one
Molecular Mass 188.179 g·mol−1
Heat of Formation -239.7 ± 16.7 kJ·mol−1
Dipole Moment 3.81 ± 1.08 D
Volume 214.72 Å 3
Surface Area 214.06 Å 2
HOMO Energy -9.29 ± 0.55 eV
LUMO Energy -1.13 ± eV
Point Group Symmetry C1
Synonyms
  • 2h-1-benzopyran-2-one, 7-(ethenyloxy)-
  • 7-ethenoxy-2-chromenone
  • 7-ethenoxychromen-2-one
  • 7-ethenoxycoumarin
  • 7-ethenyloxycoumarin
CAS Number(s)
  • 120876-04-2
InChIKey YLKMRNNJUVHZRT-UHFFFAOYSA-N
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