• o-hydroxybenzenesulphonic acid
  • o-Hydroxybenzenesulphonic acid; o-Phenolsulfonic acid; Benzenesulfonic acid, 2-hydroxy-
  • 609-46-1
  • 210-191-4
  • C6H6O4S
  • 174.175
  • InChI=1/C6H6O4S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4,7H,(H,8,9,10)
  •  609-46-1