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64374-40-9 benzenesulfonic acid,4-[[1-[(1-methyl-1h-benzimidazol-2-yl)azo]ethylidene]hydrazino]-

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Product Name Benzenesulfonic acid,4-[[1-[(1-methyl-1H-benzimidazol-2-yl)azo]ethylidene]hydrazino]-
CAS No. 64374-40-9
Molecular Formula C16H16N6O3S