.β.-Propiolactone

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Properties Simple | Detailed

Formula C3H4O2
IUPAC Name oxetan-2-one
Molecular Mass 72.063 g·mol−1
Heat of Formation -254.3 ± 16.7 kJ·mol−1
Dipole Moment 4.13 ± 1.08 D
Volume 84.22 Å 3
Surface Area 100.73 Å 2
HOMO Energy -11.04 ± 0.55 eV
LUMO Energy 0.46 ± eV
Point Group Symmetry Cs
Synonyms
  • .beta.-propanoic acid lactone
  • .beta.-propionolactone
  • .beta.-proprolactone
  • 1,3-propiolactone
  • 2-oxetanone
  • 3-hydroxypropionic acid lactone
  • 3-hydroxypropionic acid, lactone
  • 3-propanolide
  • 3-propiolactone
  • beta-propanoic acid lactone
  • beta-propiolactone
  • beta-propionolactone
  • beta-proprolactone
  • betaprone
  • bpl
  • caswell no. 709
  • d05630
  • epa pesticide chemical code 010901
  • hydracrylic acid .beta.-lactone
  • hydracrylic acid beta-lactone
  • hydracrylic acid, .beta.-lactone
  • hydracylic acid, .beta.lactone
  • propanoic acid, 3-hydroxy-, .beta.-lactone
  • propanoic acid, 3-hydroxy-, beta-lactone
  • propanolide
  • propiolactone
  • propiolactone (usan)
  • propiolactone .beta.-
  • propiolactone, beta-
  • propiolattone [dcit]
  • propionic acid, 3-hydroxy-, .beta.-lactone
  • propionic acid, 3-hydroxy-, beta-lactone
CAS Number(s)
  • 57-57-8
InChIKey VEZXCJBBBCKRPI-UHFFFAOYSA-N
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