Bisulfate Anion

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Properties Simple | Detailed

Formula H2O4S
IUPAC Name hydrogen sulfate
Molecular Mass 98.078 g·mol−1
Heat of Formation -466.5 ± 16.7 kJ·mol−1
Dipole Moment 2.20 ± 1.08 D
Volume 80.27 Å 3
Surface Area 97.54 Å 2
Point Group Symmetry C1
Synonyms
  • [so3(oh)](-)
  • bisulfate
  • bisulfate, aqueous solution
  • bisulfate, aqueous solution [un2837] [corrosive]
  • hso4(-)
  • hydrogen(tetraoxidosulfate)(1-)
  • hydrogensulfate
  • hydrogensulfate(1-)
  • hydrogentetraoxosulfate(1-)
  • hydrogentetraoxosulfate(vi)
  • hydrosulfate ion
  • hydroxidotrioxidosulfate(1-)
  • soh
  • sulfate(1-), tetraoxo-
  • sulfate, hydrogen
  • tetraoxosulfate(1-)
CAS Number(s)
  • 14996-02-2
InChIKey QAOWNCQODCNURD-UHFFFAOYSA-M
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