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874618-16-3 benzenesulfonic acid,3-[[2-(acetylamino)-4-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl

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Product Name Benzenesulfonic acid,3-[[2-(acetylamino)-4-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]azo]-5-methoxyphenyl]azo]-, disodium salt
CAS No. 874618-16-3
Molecular Formula C25H23N7O9S2・2Na