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106028-27-7 2,7-naphthalenedisulfonic acid,5-(acetylamino)-4-hydroxy-3-[(4-methyl-2-sulfophenyl)azo]

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Product Name 2,7-Naphthalenedisulfonic acid,5-(acetylamino)-4-hydroxy-3-[(4-methyl-2-sulfophenyl)azo]-, trisodiumsalt
CAS No. 106028-27-7
Molecular Formula C19H17N3O11S3・3Na