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89502-81-8 1,5-naphthalenedisulfonic acid,2-[[8-amino-1-hydroxy-3,6-disulfo-7-[[3-[[2-(sulfooxy)ethy

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Product Name 1,5-Naphthalenedisulfonic acid,2-[[8-amino-1-hydroxy-3,6-disulfo-7-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-2-naphthalenyl]azo]-, pentapotassium salt
CAS No. 89502-81-8
Molecular Formula C28H23N5O19S6・5K