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Ponceau 4R, Analytical Standard, ≥99.0% (HPLC), MilliporeSigma™ Supelco™

Catalog No. 111013767
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25 mg
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Catalog No. Quantity
111013767 25 mg
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Catalog No. 111013767 Supplier Merck Emd Millipore Supplier No. 1813725MG
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Description

Ponceau 4R is a synthetic red azo dye and is used as a food colorant. It is used in range of alcoholic and non-alcoholic beverages, food stuffs, preserved fruits etc. It exists as trisodium-2-hydroxy-1-(4-sulfonato-1-naphthylazo)-6,8-naphthalenedisulfonate.

Specifications

Packaging Bottomless Glass Bottle with Fused Cone
CAS 2611-82-7
Physical Form Neat
Linear Formula C20H11N2Na3O10S3
MDL Number MFCD00004084
Synonym New Coccine; Acid Red 18; Ponceau 4 R
Quantity 25 mg
Formula Weight 604.47
Percent Purity ≥99.0% (HPLC)
Grade Analytical Standard