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10142-33-3 benzenesulfonic acid,5-[(2,4-dinitrophenyl)azo]-2-[(phenylmethyl)amino]-, monosodium salt

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Product Name Benzenesulfonic acid,5-[(2,4-dinitrophenyl)azo]-2-[(phenylmethyl)amino]-, monosodium salt
CAS No. 10142-33-3
Molecular Formula C19H15N5O7S・Na