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10213-98-6 2-naphthalenesulfonic acid,5-amino-8-[(2,5-dichloro-4-sulfophenyl)azo]-6-ethoxy-, disodiu

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Product Name 2-Naphthalenesulfonic acid,5-amino-8-[(2,5-dichloro-4-sulfophenyl)azo]-6-ethoxy-, disodium salt
CAS No. 10213-98-6
Molecular Formula C18H15Cl2N3O7S2・2Na