2,6-dichloro-4-nitroaniline

2,6-dichloro-4-nitroaniline

[¦tü ¦siks dī′klȯr·ō ¦fȯr ‚nī·trō′an·ə‚lēn] (organic chemistry) C6H4Cl2N2O2 A yellow, crystalline compound that melts at 192-194°C; used as a fungicide for fruits, vegetables, and ornamental flowers. Abbreviated DCNA.