Hydroxide Anion

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Properties Simple | Detailed

Formula H2O
IUPAC Name hydroxide
Molecular Mass 18.015 g·mol−1
Heat of Formation 30.4 ± 16.7 kJ·mol−1
Dipole Moment 1.39 ± 1.08 D
Volume 11.06 Å 3
Surface Area 18.63 Å 2
Point Group Symmetry C*v
Synonyms
  • ho(-)
  • ho-
  • hydridooxygenate(1-)
  • hydrogen oxide
  • hydroxide (8ci,9ci)
  • hydroxide ion
  • hydroxide ion(1-)
  • hydroxide(1-)
  • hydroxy
  • hydroxy anion
  • hydroxy ion
  • hydroxyl
  • hydroxyl anion
  • hydroxyl ion
  • hydroxyl ion (oh1-)
  • hydroxyl radical
  • hydroxyl radicals
  • hydroxyl, ion
  • oh(-)
  • oh-
  • oxidanide
  • oxygen, ion (o1-)
  • water, ion(1-)
CAS Number(s)
  • 58390-08-2
  • 3352-57-6
  • 14280-30-9
  • 58721-68-9
InChIKey XLYOFNOQVPJJNP-UHFFFAOYSA-M
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Elements H O