Catechol

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Properties Simple | Detailed

Formula C6H6O2
IUPAC Name benzene-1,2-diol
Molecular Mass 110.111 g·mol−1
Heat of Formation -269.2 ± 16.7 kJ·mol−1
Dipole Moment 2.26 ± 1.08 D
Volume 129.4 Å 3
Surface Area 138.29 Å 2
HOMO Energy -8.94 ± 0.55 eV
LUMO Energy 2.96 ± eV
Point Group Symmetry Cs
Synonyms
  • 1,2-benzenediol
  • 1,2-dihydroxybenzene
  • 2-hydroxyphenol
  • ab-131/40235236
  • benzene, o-dihydroxy-
  • benzenediol
  • brenzcatechin
  • c.i. 76500
  • c.i. oxidation base 26
  • caq
  • catechin (phenol)
  • catechol (phenol)
  • catechol-pyrocatechol
  • catechol-ul-14c
  • ci 76500
  • ci oxidation base 26
  • durafur developer c
  • durafur developer cfouramine pch
  • fouramine pch
  • fourrine 68
  • o-benzenediol
  • o-dihydroxybenzene
  • o-dioxybenzene
  • o-diphenol
  • o-hydroquinone
  • o-hydroxyphenol
  • o-phenylenediol
  • ortho-benzenediol
  • ortho-dihydroxybenzene
  • ortho-dioxybenzene
  • ortho-hydroquinone
  • ortho-hydroxyphenol
  • ortho-phenylenediol
  • oxyphenic acid
  • pelagol grey c
  • phthalhydroquinone
  • pyrocatechin
  • pyrocatechine
  • pyrocatechinic acid
  • pyrocatechinic acidpyrocatechol
  • pyrocatechol
  • pyrocatechol-ul-14c
CAS Number(s)
  • 37349-32-9
  • 16474-90-1
  • 16474-89-8
  • 12385-08-9
  • 120-80-9
InChIKey YCIMNLLNPGFGHC-UHFFFAOYSA-N
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