(2-Hydroxyethyl)Phosphonic Acid

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Properties Simple | Detailed

Formula C2H7O4P
IUPAC Name 2-hydroxyethylphosphonic acid
Molecular Mass 126.048 g·mol−1
Heat of Formation -1029.3 ± 16.7 kJ·mol−1
Dipole Moment 2.22 ± 1.08 D
Volume 133.26 Å 3
Surface Area 142.48 Å 2
HOMO Energy -10.10 ± 0.55 eV
LUMO Energy 0.21 ± eV
Point Group Symmetry C1
Synonyms
  • 2-hydroxyethanephosphonic acid
  • 2-hydroxyethylphosphonate
  • phosphonic acid, (2-hydroxyethyl)-
CAS Number(s)
  • 22987-21-9
InChIKey SEHJHHHUIGULEI-UHFFFAOYSA-N
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