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DIRECT YELLOW 50

  • UNII: 3035X15Y8K
  • Formula: C35H24N6O13S4.4Na
  • Preferred Substance Name: DIRECT YELLOW 50
  • InChIKey: XRFRTDKENRGSSX-RRJGSHPESA-J

  • 3214-47-9
  • 221-728-7
  • 1,5-NAPHTHALENEDISULFONIC ACID, 3,3'-(CARBONYLBIS(IMINO(2-METHYL-4,1-PHENYLENE)-2,1-DIAZENEDIYL))BIS-, SODIUM SALT (1:4)
  • 1,5-NAPHTHALENEDISULFONIC ACID, 3,3'-(CARBONYLBIS(IMINO(2-METHYL-4,1-PHENYLENE)AZO))BIS-, TETRASODIUM SALT
  • 3,3'-(CARBONYLBIS(IMINO(2-METHYL-4,1-PHENYLENE)AZO))BIS(1,5-NAPHTHALENEDISULFONIC ACID)TETRASODIUM SALT
  • ABCOL DIRECT YELLOW RLSW
  • C.I. 29025
  • C.I. DIRECT YELLOW 50
  • C.I. DIRECT YELLOW 50, TETRASODIUM SALT
  • CI 29025
  • CI DIRECT YELLOW 50
  • CI DIRECT YELLOW 50, TETRASODIUM SALT
  • DIRECT FAST YELLOW LR
  • DIRECT FAST YELLOW R
  • J36.878D
  • NSC-47763
  • TETRASODIUM 3,3'-(CARBONYLBIS(IMINO(2-METHYL-4,1-PHENYLENE)AZO))BISNAPHTHALENE-1,5-DISULPHONATE

Note

UNIIs are generated based on scientific identity characteristics using ISO 11238 data elements. UNII availability does not imply any regulatory review or approval. Synonyms and mappings are based on the best public information available at the time of publication. Please report any problems/errors associated with this data to FDA-SRS@fda.hhs.gov.