organic compounds
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In the crystal structure of the title compound, C6H6NO2+·NO3−, the protonated cations are linked by N—HO hydrogen bonds into chains along the b axis. The cations and anions are also linked by N—HO and O—HO hydrogen bonds. C—HO interactions also occur. In the cation, the ring makes a dihedral angle of 10.1 (3)° with the carboxylate group.