fast yellow

Term ID

CHEBI:86126

Synonyms

• acetyl yellow
• acid yellow 9
• Acid Yellow AT
• Acid Yellow Geigy
• Acilan Yellow Extra
• Amacid Yellow RG
• Aniline Yellow
• C.I. 13015
• C.I. Acid Yellow 9
• C.I. Food Yellow 2
• Cilefa Yellow R
• disodium 2-amino-5-((4-sulfophenyl)azo)benzenesulfonate
• disodium 2-amino-5-((4-sulphonatophenyl)azo)benzenesulphonate
• disodium 2-amino-5-[(E)-(4-sulfonatophenyl)diazenyl]benzenesulfonate
• disodium 4-aminoazobenzene-3,4'-disulfonate
• E105
• Fast Yellow AB
• fast yellow extra
• fast yellow G
• Fast Yellow S
• Fast Yellow Y
• Food Yellow 2
• Golden Yellow Ruaf
• Hexacol Acid Yellow G
• Kiton Yellow Extra
• Lacquer Yellow T
• Wool Yellow G
• Yellow acid
• Yellow Fast

Definition

An organic sodium salt that is 4-aminoazobenzene-3,4'-disulfonic acid in which the protons of both of the sulfo groups have been replaced by sodium ions. It is used as a biological stain. It was formerly used as a food coloring agent (E105), but its use in food or drinks is now forbidden.

References

• CAS:2706-28-7

Ontology

ChEBI  ( EBI )