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10142-35-5 benzenesulfonic acid,3-[[[4-[(2,4-dinitrophenyl)azo]phenyl]ethylamino]methyl]-, sodium sa

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Product Name Benzenesulfonic acid,3-[[[4-[(2,4-dinitrophenyl)azo]phenyl]ethylamino]methyl]-, sodium salt
CAS No. 10142-35-5
Molecular Formula C21H19N5O7S・Na