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90459-12-4 1-naphthalenesulfonic acid, 4(or 5)-amino-, diazotized, coupled with diazotized 7-amino-4

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Product Name 1-Naphthalenesulfonic acid, 4(or 5)-amino-, diazotized, coupled with diazotized 7-amino-4-hydroxy-2-naphthalenesulfonic acid and resorcinol, coupled with diazotized 4(or 5)-amino-1-naphthalenesulfonic acid and diazotized 4-nitrobenzenamine
CAS No. 90459-12-4