97043-81-7 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 4-nitrobenzen

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Basic

CAS No. 97043-81-7
Product Name 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 4-nitrobenzenamine and resorcinol, sulfurized

Physical property