Ponceau 4R (Acid Red 18) is a synthetic strawberry red azo dye that is a food colorant dye used in a variety of food products. It is stable to light, heat and acid, but fades in the presence of ascorbic acid. It is usually synthesized from aromatic hydro
Molecular Weight:
607.5
CAS Number:
[2611-82-7]
Formula:
C20H14N2O10S3.3Na
Target:
Acid Red 18 , New Coccine
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