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874617-60-4 benzoic acid,4-[[4-[(4-amino-5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-,disodium s

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Product Name Benzoic acid,4-[[4-[(4-amino-5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-,disodium salt
CAS No. 874617-60-4
Molecular Formula C27H19N5O5S・2Na