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6374-11-4 1-naphthalenesulfonic acid,6-[[5-chloro-4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-2-methox

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Product Name 1-Naphthalenesulfonic acid,6-[[5-chloro-4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-2-methoxyphenyl]azo]-5-hydroxy-, disodium salt
CAS No. 6374-11-4
Molecular Formula C27H19ClN4O9S2・2Na