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139260-49-4 2-naphthalenesulfonic acid, 5-[(phenylmethylene)hydrazino]-,monosodium salt

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Product Name 2-Naphthalenesulfonic acid, 5-[(phenylmethylene)hydrazino]-,monosodium salt
CAS No. 139260-49-4
Molecular Formula C17H14N2O3S・Na