Phosphonic Acid

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Properties Simple | Detailed

Formula H3O3P
IUPAC Name phosphonic acid
Molecular Mass 81.996 g·mol−1
Heat of Formation -810.1 ± 16.7 kJ·mol−1
Dipole Moment 3.17 ± 1.08 D
Volume 75.45 Å 3
Surface Area 93.63 Å 2
HOMO Energy -10.65 ± 0.55 eV
LUMO Energy 3.28 ± eV
Point Group Symmetry C1
Synonyms
  • trihydroxyphosphanium
  • trihydroxyphosphonium
InChIKey ABLZXFCXXLZCGV-UHFFFAOYSA-N
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