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927880-80-6 benzenesulfonic acid, 4-methyl-,2-(1,3-diphenyl-2-propyn-1-ylidene)hydrazide

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Product Name Benzenesulfonic acid, 4-methyl-,2-(1,3-diphenyl-2-propyn-1-ylidene)hydrazide
CAS No. 927880-80-6
Molecular Formula C22H18N2O2S