4-Hydroxycatechol

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Properties Simple | Detailed

Formula C6H6O3
IUPAC Name benzene-1,2,4-triol
Molecular Mass 126.110 g·mol−1
Heat of Formation -455.3 ± 16.7 kJ·mol−1
Dipole Moment 1.25 ± 1.08 D
Volume 140.81 Å 3
Surface Area 148.47 Å 2
HOMO Energy -8.73 ± 0.55 eV
LUMO Energy 2.82 ± eV
Point Group Symmetry Cs
Synonyms
  • 1,2,4-benzenetriol
  • 1,2,4-trihydroxybenzene
  • 1,3,4-benzenetriol
  • 1,3,4-trihydroxybenzene
  • 2,5-dihydroxyphenol
  • hydroquinone, hydroxy-
  • hydroxyhydroquinone
  • hydroxyquinol
  • oxyhydroquinone
CAS Number(s)
  • 533-73-3
InChIKey GGNQRNBDZQJCCN-UHFFFAOYSA-N
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Elements H C O