中文名称：酸性棕4
  • Acid Brown 4
  • Sodium 6-((4-aminophenyl)azo)-5-hydroxynaphthalene-1-sulphonate; sodium (6E)-6-[2-(4-aminophenyl)hydrazinylidene]-5-oxo-5,6-dihydronaphthalene-1-sulfonate
  • 5858-51-5
  • 227-492-1
  • C16H12N3NaO4S
  • 365.3389
  • InChI=1/C16H13N3O4S.Na/c17-10-4-6-11(7-5-10)18-19-14-9-8-12-13(16(14)20)2-1-3-15(12)24(21,22)23;/h1-9,18H,17H2,(H,21,22,23);/q;+1/p-1/b19-14+;
  • 酸性棕4 5858-51-5