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90163-75-0 2-naphthalenesulfonic acid,8-amino-4-hydroxy-3-[(5-hydroxy-1-naphthalenyl)azo]-, monosodi

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Product Name 2-Naphthalenesulfonic acid,8-amino-4-hydroxy-3-[(5-hydroxy-1-naphthalenyl)azo]-, monosodiumsalt
CAS No. 90163-75-0
Molecular Formula C20H15N3O5S・Na