139054-92-5 benzenesulfonic acid, 4-methyl-,(1-methyl-1,2-ethanediylidene)dihydrazide

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Product Name	Benzenesulfonic acid, 4-methyl-,(1-methyl-1,2-ethanediylidene)dihydrazide
CAS No.	139054-92-5
Molecular Formula	C₁₇H₂₀N₄O₄S₂

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