Acid Red 18

Acid Red 18 is classified chemically as a monoazo color.
CAS Numbers:
  • 2611-82-7
EC/List Numbers:
  • 220-036-2
Technical Names:
  • 1,3-Naphthalenedisulfonic Acid, 7-Hydroxy-8-[(4-Sulfo-1-Naphthalenyl)Azo]-, Trisodium Salt
  • 7-Hydroxy-8-[(4-Sulfo-1-Naphthalenyl)Azo]-1,3-Naphthalenedisulfonic Acid, Trisodium Salt
  • Acid Red 18 (INCI)
  • CI 16255 (INCI)
  • Ponceau 4R
  • Red No. 102
Product Categories:
  • Air Care Products
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