Acta Cryst. (2012). E68, o3116
[ doi:10.1107/S1600536812041803 ]
Abstract: In the title compound, C12H6N4O8S, the dinitrophenyl rings subtend an angle of 78.46 (13) °. In the crystal, molecules are linked by weak C-HO hydrogen bonds leading to the formation of a two-dimensional network lying parallel to the bc plane.
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