Acid Brown 4

• Category :

  Dyestuffs and Pigments/Acid Dyes

• Synonyms :

  Sodium 6-((4-aminophenyl)azo)-5-hydroxynaphthalene-1-sulphonate;sodium (6E)-6-[2-(4-aminophenyl)hydrazinylidene]-5-oxo-5,6-dihydronaphthalene-1-sulfonate;

• CAS NO :

  5858-51-5

• EC NO :

  227-492-1

• Molecular Formula :

  C₁₆H₁₂N₃NaO₄S

• Molecular Weight :

  365.3389

• Main Specifications :

• InChI :

  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+;

• Molecular Structure :