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874618-38-9 benzoic acid,2-hydroxy-3-[[4-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-,disodium

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Product Name Benzoic acid,2-hydroxy-3-[[4-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-,disodium salt
CAS No. 874618-38-9
Molecular Formula C27H18N4O6S・2Na