FDA official logo
GSRS logoPFDA official logo

D&C RED NO. 34

UNII:BAN556989E
Formula:C21H12N2O6S.Ca
Preferred Substance Name:D&C RED NO. 34
InChIKey:OVHKKOQGPOYPLY-PGCQSHBKSA-L

  • 6417-83-0
  • 229-142-3
  • 2-NAPHTHALENECARBOXYLIC ACID, 3-HYDROXY-4-(2-(1-SULFO-2-NAPHTHALENYL)DIAZENYL)-, CALCIUM SALT (1:1)
  • 3-HYDROXY-4-((1-SULFO-2-NAPHTHALENYL)AZO)-2-NAPHTHALENECARBOXYLIC ACID, DISODIUM SALT
  • AKA220
  • C.I. NO.15880 (D&C RED NO. 34)
  • CI 15880
  • DC RED NO. 34
  • PIGMENT RED 63:1
  • RED 34



UNII - BAN556989E | UNII Search Service