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89310-87-2 2,7-naphthalenedisulfonic acid,3-[(1-amino-4-sulfo-2-naphthalenyl)azo]-5-hydroxy-, triamm

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Product Name 2,7-Naphthalenedisulfonic acid,3-[(1-amino-4-sulfo-2-naphthalenyl)azo]-5-hydroxy-, triammonium salt
CAS No. 89310-87-2
Molecular Formula C20H15N3O10S3・3H3N