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85809-94-5 2,7-naphthalenedisulfonic acid,4-amino-5-hydroxy-6-[(1-sulfo-2-naphthalenyl)azo]-3-[[4-[[

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Product Name 2,7-Naphthalenedisulfonic acid,4-amino-5-hydroxy-6-[(1-sulfo-2-naphthalenyl)azo]-3-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-
CAS No. 85809-94-5
Molecular Formula C28H23N5O16S5