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874307-30-9 1,5-naphthalenedisulfonic acid,3-[[4-[[4-[(6-amino-8-hydroxy-3-sulfo-2-naphthalenyl)azo]

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Product Name 1,5-Naphthalenedisulfonic acid,3-[[4-[[4-[(6-amino-8-hydroxy-3-sulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo]-1-naphthalenyl]azo]-, tetrasodium salt
CAS No. 874307-30-9
Molecular Formula C40H27N7O10S3・4Na