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139399-22-7 benzenesulfonic acid, 5-chloro-2-[(dimethylamino)sulfonyl]-4-nitro-

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Product Name Benzenesulfonic acid, 5-chloro-2-[(dimethylamino)sulfonyl]-4-nitro-
CAS No. 139399-22-7
Molecular Formula C8H9ClN2O7S2