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90163-64-7 7-benzothiazolesulfonic acid,2-[4-[(2,4-diamino-5-sulfophenyl)azo]phenyl]-6-methyl-, diso

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Product Name 7-Benzothiazolesulfonic acid,2-[4-[(2,4-diamino-5-sulfophenyl)azo]phenyl]-6-methyl-, disodium salt
CAS No. 90163-64-7
Molecular Formula C20H17N5O6S3・2Na