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89553-91-3 2-naphthalenesulfonic acid,7-amino-3-[[4-[2-(2-benzothiazolyl)ethenyl]phenyl]azo]-4-hydro

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Product Name 2-Naphthalenesulfonic acid,7-amino-3-[[4-[2-(2-benzothiazolyl)ethenyl]phenyl]azo]-4-hydroxy-
CAS No. 89553-91-3
Molecular Formula C25H18N4O4S2