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Xylidine ponceau

Ponceau 2R , Acid Red 26

Product Size 25gm/100gm Grade Laboratory Reagent (LR)
Purity CAS No. 3761-53-3
Molecular Formula C18H14N2Na2O7S2 Molecular Weight 480.43
H.S. Code 32049000 Shelf Life 60 months

Specifications

Appearance Brownish red powder
Absorption maxima in water About 503nm

Safety Information and Hazard Symbols
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