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90392-35-1 2,7-naphthalenedisulfonic acid,3-amino-5-hydroxy-4-[(3-hydroxy-6-sulfo-2-naphthalenyl)azo

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Product Name 2,7-Naphthalenedisulfonic acid,3-amino-5-hydroxy-4-[(3-hydroxy-6-sulfo-2-naphthalenyl)azo]-, trisodiumsalt
CAS No. 90392-35-1
Molecular Formula C20H15N3O11S3・3Na