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333326-91-3 1-naphthalenesulfonic acid,4-[(3,5-diamino-4h-pyrazol-4-ylidene)hydrazino]-

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Product Name 1-Naphthalenesulfonic acid,4-[(3,5-diamino-4H-pyrazol-4-ylidene)hydrazino]-
CAS No. 333326-91-3
Molecular Formula C13H12N6O3S