D&C RED NO. 33

UNII:	9DBA0SBB0L
Formula:	C₁₆H₁₁N₃O₇S₂.₂Na
Preferred Substance Name:	D&C RED NO. 33
InChIKey:	LQJVOKWHGUAUHK-BUFQOAPZSA-L
GSRS Full Record:	9DBA0SBB0L i

3567-66-6
2,7-NAPHTHALENEDISULFONIC ACID, 5-AMINO-4-HYDROXY-3-(2-PHENYLDIAZENYL)-, SODIUM SALT (1:2)
5-AMINO-4-HYDROXY-3-(PHENYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT
ACID RED 33
AKA227
AZOFUCHSIN
C.I. ACID RED 33
CI 17200
D & C RED #33 [VANDF]
D&C RED NO. 33 [II]
D.C. RED NO. 33
DC RED NO. 33
DISODIUM 1-HYDROXY-2-PHENYLAZO-8-AMINONAPHTHALENE-3,6-DISULFONATE
F D & C RED #33 [VANDF]
FD&C RED NO. 33 (DELISTED)
FD&C RED NO. 33 (DELISTED) [II]
FOOD RED 12
NSC-12190
NSC-5004
RED 33

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.

D&C RED NO. 33

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