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89132-48-9 benzenesulfonic acid,4-[[4-[[4-(heptylmethylamino)phenyl]azo]-1-naphthalenyl]azo]-,4-buty

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Product Name Benzenesulfonic acid,4-[[4-[[4-(heptylmethylamino)phenyl]azo]-1-naphthalenyl]azo]-,4-butylphenyl ester
CAS No. 89132-48-9
Molecular Formula C40H45N5O3S