94552-31-5 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with 4-nitrobenze

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Basic

CAS No. 94552-31-5
Product Name 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with 4-nitrobenzenamine and resorcinol

Physical property