1-Chloro-3,4-dinitro­benzene–1,4-dioxane (1/1)

The solvate structure of 1-chloro-3,4-dinitro­benzene with 1,4-dioxane, C6H3ClN2O4·C4H8N2, is reported. Alternating mol­ecules of 3,4-dinitro-1-chloro­benzene and 1,4-dioxane are linked by C—H⋯O hydrogen bonds into a continuous two-dimensional sheet.