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139359-53-8 benzoic acid,2-[[7-[(4-chlorophenyl)azo]-1,8-dihydroxy-3,6-disulfo-2-naphthalenyl]azo]-

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Product Name Benzoic acid,2-[[7-[(4-chlorophenyl)azo]-1,8-dihydroxy-3,6-disulfo-2-naphthalenyl]azo]-
CAS No. 139359-53-8
Molecular Formula C23H15ClN4O10S2