Ponceau 4R

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Geliefert zwischen Mo., 16.02.2026 und Di., 17.02.2026

Details

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Ponceau 4R (also known as C.I. 16255 , Cochineal Red A, C.I. Acid Red 18, Brilliant Scarlet 3R, Brilliant Scarlet 4R, New Coccine) , SX purple[citation needed]) is a synthetic colourant that may be added to foods to induce a colour change. It is denoted by E Number E124. Its chemical name is trisodium salt of 1-(4-sulpho-1-napthylazo)- 2-napthol- 6,8-disulphonic acid.Ponceau 4R is a red azo dye usually synthesized from coal tar which can be used in a variety of food products.Because it is an azo dye, it may elicit intolerance in people allergic to salicylates (aspirin). Additionally, it is a histamine liberator, and may intensify symptoms of asthma.

Weitere Informationen

  • Allgemeine Informationen
    • GTIN 09786130917371
    • Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
    • Genre Chemie
    • Größe H220mm x B220mm
    • EAN 9786130917371
    • Format Fachbuch
    • Titel Ponceau 4R
    • Herausgeber Betascript Publishing
    • Anzahl Seiten 92

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