Ponceau 4R
Product Specifications
CAS Number
2611-82-7
Synonyms
Acid Red 18, New Coccine
Additionnal Information
Ponceau 4R is a synthetic colorant that can be used for food coloring. Ponceau 4R is a strawberry red azo dye that can be used in a variety of foods, usually synthesized from aromatic hydrocarbons, and is stable to light, heat, and acids.
Storage Conditions
3 years-20°C powder 2 years-80°C in solvent
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