Phosphonoacetaldehyde

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Properties Simple | Detailed

Formula C2H5O4P
IUPAC Name 2-oxoethylphosphonic acid
Molecular Mass 124.032 g·mol−1
Heat of Formation -962.0 ± 16.7 kJ·mol−1
Dipole Moment 3.48 ± 1.08 D
Volume 124.4 Å 3
Surface Area 136.42 Å 2
HOMO Energy -10.23 ± 0.55 eV
LUMO Energy -0.00 ± eV
Point Group Symmetry C1
Synonyms
  • (2-oxoethyl)phosphonic acid
  • 2-ketoethylphosphonic acid
  • 2-phosphonoacetaldehyde
  • acetylphosphonate
  • cpd-551
  • phosphonic acid, (2-oxoethyl)-
  • trihydroxy-(2-ketoethyl)phosphonium
  • trihydroxy-(2-oxoethyl)phosphanium
  • trihydroxy-(2-oxoethyl)phosphonium
CAS Number(s)
  • 16051-76-6
InChIKey YEMKIGUKNDOZEG-UHFFFAOYSA-N
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