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90163-50-1 benzenesulfonic acid,4-[[ethyl[4-[[4-(phenylazo)phenyl]azo]phenyl]amino]methyl]-,monosodi

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Product Name Benzenesulfonic acid,4-[[ethyl[4-[[4-(phenylazo)phenyl]azo]phenyl]amino]methyl]-,monosodium salt
CAS No. 90163-50-1
Molecular Formula C27H25N5O3S・Na