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89369-99-3 2-naphthalenesulfonic acid, 6-amino-5-[(3-methoxyphenyl)azo]-,monosodium salt

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Product Name 2-Naphthalenesulfonic acid, 6-amino-5-[(3-methoxyphenyl)azo]-,monosodium salt
CAS No. 89369-99-3
Molecular Formula C17H15N3O4S・Na