4-Amino-azobenzene-4'-sulfonic acid

• Category :

  Intermediates/Dyestuff intermediates

• Synonyms :

  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;

• CAS NO :

  104-23-4

• EC NO :

  203-187-9

• Molecular Formula :

  C₁₂H₁₁N₃O₃S

• Molecular Weight :

  277.299

• Main Specifications :

• InChI :

  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)

• Product description :

  CAS NO: 102-23-8

  1.Characteristics : orange powder

  2.Water content :≤2.0%

  4.Content :≥90.0%

  Packing :25kg/Woven bag

• Molecular Structure :