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89311-99-9 benzenesulfonic acid,2-chloro-5-[[4-[(4-methoxyphenyl)azo]-1-naphthalenyl]azo]-, sodium s

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Product Name Benzenesulfonic acid,2-chloro-5-[[4-[(4-methoxyphenyl)azo]-1-naphthalenyl]azo]-, sodium salt
CAS No. 89311-99-9
Molecular Formula C23H17ClN4O4S・Na