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824939-88-0 1-naphthalenesulfonic acid,4-[[2,4-dihydroxy-5-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]a

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Product Name 1-Naphthalenesulfonic acid,4-[[2,4-dihydroxy-5-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]phenyl]azo]-7-nitro-, disodium salt
CAS No. 824939-88-0
Molecular Formula C24H19N5O13S3・2Na