中文名称：4'-氨基偶氮苯-4-磺酸
  • 对氨基偶氮苯基-4-磺酸; PAABSA; 4-氨基偶氮苯-4-磺酸; 对氨基偶氮苯-4-磺酸; 对氨基偶氮苯-4'-磺酸; 4-氨基偶氮苯-4'-磺酸; 对氨基偶氮苯-4'-磺酸; 四磺酸
  • 4'-aminoazobenzene-4-sulfonic acid
  • C.I. 13011 (Free acid); C.I. Food Yellow 6; 4-(4-Aminophenylazo)benzenesulfonic acid; 4-Aminoazobenzene-4-sulfonic acid; sodium 4-[(E)-(4-aminophenyl)diazenyl]benzenesulfonate; 4-[(E)-(4-aminophenyl)diazenyl]benzenesulfonic acid; potassium 4-[(E)-(4-aminophenyl)diazenyl]benzenesulfonate; 4-Aminoazobenzene-4'-sulfonic acid; 4'-Aminoazobenzene-4-sulphonic acid; Para-Aminoazobenzene-4-sulfonic acid
  • 104-23-4
  • 203-187-9
  • C12H11N3O3S
  • 277.299
  • InChI=1/C12H11N3O3S/c13-9-1-3-10(4-2-9)14-15-11-5-7-12(8-6-11)19(16,17)18/h1-8H,13H2,(H,16,17,18)
  • 4'-氨基偶氮苯-4-磺酸 104-23-4
  • 1.43g/cm3
  • 用作染料中间体