FDA official logo
GSRS logo
PFDA official logo

PONCEAU 4R

  • UNII: Z525CBK9PG
  • Formula: C20H11N2O10S3.3Na
  • Preferred Substance Name: PONCEAU 4R
  • InChIKey: SWGJCIMEBVHMTA-ZRUFZDNISA-K

  • 2611-82-7
  • 220-036-2
  • 1,3-NAPHTHALENEDISULFONIC ACID, 7-HYDROXY-8-(2-(4-SULFO-1-NAPHTHALENYL)DIAZENYL)-, SODIUM SALT (1:3)
  • 7-HYDROXY-8-((4-SULFO-1-NAPHTHYL)AZO)-1,3-NAPHTHALENEDISULFONIC ACID, TRISODIUM SALT
  • ACID BRILLIANT SCARLET 3R
  • ACID RED 18
  • ACID RED 18, TRISODIUM SALT
  • AKA102
  • BRILLIANT PONCEAU 3R
  • BRILLIANT SCARLET 4R
  • C.I. 16255
  • C.I. ACID RED 18
  • C.I. ACID RED 18 [HSDB]
  • CI 16255
  • CI-(1975)NO.16255
  • CI-16255
  • CI-FOOD RED 7
  • COCCINE
  • COCHINEAL RED A
  • COVACAP ROUGE W 3102
  • E-124
  • E-124-
  • FOOD RED 7
  • FOOD RED NO. 102
  • INS NO.124
  • INS-124
  • NAPHTHALENE INK SCARLET 4R
  • NEW COCCINE
  • NSC-4301
  • PONCEAU 4R (E124)
  • PONCEAU 4R [MART.]
  • PONCEAU 4R [MI]
  • PONCEAU 4R [USP-RS]
  • TRISODIUM (8Z)-7-OXO-8-((4-SULFONATONAPHTHALEN-1-YL)HYDRAZINYLIDENE)NAPHTHALENE-1,3-DISULFONATE
  • VIBRACOLOR RED ARE18
  • VICTORIA SCARLET 3R

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.