Phosphoric Acid

Molecule SVG Image

Properties Simple | Detailed

Formula H3O4P
IUPAC Name phosphoric acid
Molecular Mass 97.995 g·mol−1
Heat of Formation -1079.9 ± 16.7 kJ·mol−1
Dipole Moment 2.89 ± 1.08 D
Volume 86.27 Å 3
Surface Area 103.16 Å 2
HOMO Energy -10.43 ± 0.55 eV
LUMO Energy 3.15 ± eV
Point Group Symmetry C1
Synonyms
  • 2hp
  • [po(oh)3]
  • acide phosphorique
  • acido fosforico
  • acidum phosphoricum
  • buffer concentrate from phosphoric acid
  • caswell no. 662
  • d-mannan, dihydrogen phosphate
  • d05467
  • epa pesticide chemical code 076001
  • evits
  • fosforzuuroplossingen
  • h3po4
  • o-phosphoric acid
  • orthophosphoric acid
  • phosphate standard concentrate 1.00 g po43-
  • phosphate standard concentrate 10.00 g po43-
  • phosphomannan
  • phosphoric acid (nf)
  • phosphoric acid [un1805] [corrosive]
  • phosphoric acid solution
  • phosphoric acid, ortho-
  • phosphorsaeure
  • phosphorsaeureloesungen
  • phs
  • pi
  • po3
  • po4
  • po4-phs
  • sonac
  • tetrahydroxyphosphanium
  • tetrahydroxyphosphonium
  • tetraoxophosphoric acid
  • trihydrogen tetraoxophosphate(3-)
  • trihydroxidooxidophosphorus
  • wc-reiniger
  • white phosphoric acid
CAS Number(s)
  • 1339-32-8
  • 9043-01-0
  • 9044-08-0
  • 9066-91-5
  • 178560-73-1
  • 28602-75-7
  • 7664-38-2
InChIKey NBIIXXVUZAFLBC-UHFFFAOYSA-N
QR Code Generate QR Code
DOI
Downloads Get JSON data Get MOL2 data Get SVG Image
Elements P O H