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62936-60-1 2-naphthalenesulfonic acid, 6-hydroxy-5-[(4-iodophenyl)azo]-

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Product Name 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(4-iodophenyl)azo]-
CAS No. 62936-60-1
Molecular Formula C16H11IN2O4S