Acid Blue 9 Ammonium Salt

Acid Blue 9 Ammonium Salt is classed chemically as a triphenylmethane color. It conforms to the formula: C37H34N2O9S32NH4.
CAS Numbers:
  • 2650-18-2
  • 6371-85-3
  • 37307-56-5
EC/List Numbers:
  • 220-168-0
Technical Names:
  • Acid Blue 9 Ammonium Salt (INCI)
  • Blue No. 205
  • CI 42090 (INCI)
  • Diammonio(Ethyl)[4-[[4-[Ethyl(3-Sulphonatobenzyl)Amino]Phenyl](2-Sulphonatophenyl)Methylene]Cyclohexa-2,5-dien-1-ylidene](3-Sulphonatobenzyl)Ammonium
Product Categories:
  • Cleaning Products
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