Hydrogen Phosphate Dianion

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Properties Simple | Detailed

Formula HO4P--
IUPAC Name hydroxy-dioxido-oxo-λ5-phosphane
Molecular Mass 95.979 g·mol−1
Heat of Formation -486.5 ± 16.7 kJ·mol−1
Dipole Moment 0.43 ± 1.08 D
Volume 75.83 Å 3
Surface Area 93.79 Å 2
Point Group Symmetry C2
Synonyms
  • [p(oh)o3](2-)
  • [po3(oh)](2-)
  • chebi:43474
  • hpo4(2-)
  • hydrogen phosphate
  • hydrogen(tetraoxidophosphate)(2-)
  • hydrogenphosphate
  • hydrogenphosphate ion
  • hydrogentetraoxophosphate(2-)
  • hydrogentetraoxophosphate(v)
  • hydroxidotrioxidophosphate(2-)
  • inorganic phosphate group
  • ips
InChIKey NBIIXXVUZAFLBC-UHFFFAOYSA-L
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