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63347-04-6 2,7-naphthalenedisulfonic acid,3-hydroxy-4-[[4-(6-methyl-2-benzothiazolyl)phenyl]azo]-, d

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Product Name 2,7-Naphthalenedisulfonic acid,3-hydroxy-4-[[4-(6-methyl-2-benzothiazolyl)phenyl]azo]-, disodium salt
CAS No. 63347-04-6
Molecular Formula C24H17N3O7S3・2Na