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88290-31-7 2,7-naphthalenedisulfonic acid,5-amino-4-hydroxy-3-[[2-methoxy-5-[(phenylamino)carbonyl]p

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Product Name 2,7-Naphthalenedisulfonic acid,5-amino-4-hydroxy-3-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]-, disodium salt
CAS No. 88290-31-7
Molecular Formula C24H20N4O9S2・2Na