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89311-98-8 benzenesulfonic acid,2-chloro-5-[[4-[(4-hydroxyphenyl)azo]-1-naphthalenyl]azo]-, monosodi

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Product Name Benzenesulfonic acid,2-chloro-5-[[4-[(4-hydroxyphenyl)azo]-1-naphthalenyl]azo]-, monosodiumsalt
CAS No. 89311-98-8
Molecular Formula C22H15ClN4O4S・Na