Potassium Hydroxide

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Properties Simple | Detailed

Formula HKO
IUPAC Name hydroxypotassium
Molecular Mass 56.106 g·mol−1
Heat of Formation -214.6 ± 16.7 kJ·mol−1
Dipole Moment 6.47 ± 1.08 D
Volume 145.22 Å 3
Surface Area 135.11 Å 2
HOMO Energy -9.37 ± 0.55 eV
LUMO Energy 4.33 ± eV
Point Group Symmetry C*v
Synonyms
  • aetzkali
  • caswell no. 693
  • caustic potash
  • caustic potash solution
  • cyantek cc 723
  • d01168
  • epa pesticide chemical code 075602
  • hydroxyde de potassium
  • kaliumhydroxid
  • koh
  • potash lye
  • potassa
  • potasse caustique
  • potassium hydrate
  • potassium hydroxide (jp15/nf)
  • potassium hydroxide (k(oh))
  • potassium hydroxide hydrate
  • potassium hydroxide solution
  • potassium hydroxide standard solution
  • potassium hydroxide, solid [un1813] [corrosive]
  • potassium hydroxide, solution [un1814] [corrosive]
CAS Number(s)
  • 1310-58-3
  • 29857-72-5
  • 71769-53-4
InChIKey KWYUFKZDYYNOTN-UHFFFAOYSA-M
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Elements H K O