Crystal Scarlet C.I.16250
Ponceau 6R, or Crystal ponceau 6R, Crystal scarlet, Brilliant crystal scarlet 6R, Acid Red 44, or C.I. 16250, is a red azo dye. It is soluble in water and slightly soluble in ethanol. It is used as a food dye, with E number E126. It is also used in histology, for staining fibrin with the MSB Trichrome stain. It usually comes as disodium salt.
Product Details
Category |
Dyes, Stains & Indicators |
---|---|
Price | POA |
CAS Number | 2766-77-0 |
Formula | C20H12N2Na2O7S2 |
Molecular Weight | 502.43 |
Purity | 90.0% |
Appearance | dark brown powder |
Availability | In Stock |
Storage Conditions | Room temperature |
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