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90459-23-7 2-naphthalenesulfonic acid, 6-hydroxy-, reaction products with m-cresol, p-cresol and for

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Product Name 2-Naphthalenesulfonic acid, 6-hydroxy-, reaction products with m-cresol, p-cresol and formaldehyde, sulfited, sodium salts
CAS No. 90459-23-7