Preferred Label : amaranth dye;

MeSH definition : A sulfonic acid-based naphthylazo dye used as a coloring agent for foodstuffs and medicines and as a dye and chemical indicator. It was banned by the FDA in 1976 for use in foods, drugs, and cosmetics. (From Merck Index, 11th ed);

MeSH synonym : Acid Red 27; Azorubin S; AR27 Compound; Compound, AR27; C.I. Acid Red 27; C.I. Food Red 9;

CISMeF synonym : trisodium 3-hydroxy-4-(4'-sulphonatonaphthylazo)naphthalene-2,7-disulphonate; amaranth; dye, amaranth;

Wikipedia automatic translation : E123;

MeSH hyponym : FD & C red no. 2; Red Dye No. 2;

MeSH CAS label : 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-((4-sulfo-1-naphthalenyl)azo)-, trisodium salt;

Registry Number MeSH : 915-67-3;

MeSH annotation : AMARANTH PLANT see AMARANTHUS is also available; D25-26 qualif; AMARANTH PLANT see AMARANTHUS is also available;

Wikipedia link : https://en.wikipedia.org/wiki/E123;

Codes EINECS : 213-022-2;

Is substance : O;

Details


Main resources

You can consult :

A sulfonic acid-based naphthylazo dye used as a coloring agent for foodstuffs and medicines and as a dye and chemical indicator. It was banned by the FDA in 1976 for use in foods, drugs, and cosmetics. (From Merck Index, 11th ed)

https://reptox.cnesst.gouv.qc.ca/pages/fiche-complete.aspx?no_produit=175646&nom=C.I.+acid+red+27
Canada
toxicological data sheet
red 2G
amaranth dye

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26/04/2025


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