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Ponceau SX, ≥98% (HPLC), MilliporeSigma™ Supelco™

Catalog No. 111014220
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25 mg
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Catalog No. Quantity
111014220 25 mg
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Catalog No. 111014220 Supplier Merck Emd Millipore Supplier No. 9239525MG
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Description

Ponceau SX is classified as a synthetic food color, widely used for the maintenance and improvement of color appearance in foods.

Specifications

CAS 4548-53-2
Physical Form Neat
Linear Formula C18H14N2 Na2O7S2
MDL Number MFCD00046402
Synonym 3-(2,4-Dimethyl-5-sulfophenylazo)-4-hydroxynaphthalene-1-sulfonic acid disodium salt; Food Red 1
Type Analytical Standard
Quantity 25 mg
Formula Weight 480.42
Percent Purity ≥98% (HPLC)
Grade Analytical Standard