4-Phenolsulfonic Acid

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Properties Simple | Detailed

Formula C6H6O4S
IUPAC Name 4-hydroxybenzenesulfonic acid
Molecular Mass 174.174 g·mol−1
Heat of Formation -630.7 ± 16.7 kJ·mol−1
Dipole Moment 4.25 ± 1.08 D
Volume 176.35 Å 3
Surface Area 177.16 Å 2
HOMO Energy -10.04 ± 0.55 eV
LUMO Energy -0.99 ± eV
Point Group Symmetry C1
Synonyms
  • 4-hydroxybenzenesulfonic acid solution
  • 4-hydroxybenzenesulphonic acid
  • 4-hydroxyphenylsulfonic acid
  • benzenesulfonic acid, 4-hydroxy-
  • benzenesulfonic acid, p-hydroxy-
  • d01403
  • hydroxybenzene-4-sulfonic acid
  • p-hydroxybenzenesulfonic acid
  • p-phenolsulfonic acid
  • p-sulfophenol
  • phenol-4-sulfonic acid
  • phenolsulfonic acid
  • phenolsulfonic acid (jan)
  • sodium p-hydroxybenzenesulphonate
  • sulfocarbolic acid
CAS Number(s)
  • 98-67-9
  • 28469-73-0
InChIKey FEPBITJSIHRMRT-UHFFFAOYSA-N
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