Direct Red 23

• Synonyms:

  Disodium;7-[[6-[ (4-acetamidophenyl) diazenyl]-5-hydroxy-7-sulfonatonaphthalen-2-yl]carbamoylamino]-4-hydroxy-3-phenyldiazenylnaphthalene-2-sulfonate

• Purity:

  Dye content 30%

• Smiles:

  CC (=O) NC1=CC=C (C=C1) N=NC2=C (C=C3C=C (C=CC3=C2O) NC (=O) NC4=CC5=CC (=C (C (=C5C=C4) O) N=NC6=CC=CC=C6) S (=O) (=O) [O-]) S (=O) (=O) [O-].[Na+].[Na+]

• CAS Number:

  3441-14-3