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1,3-Dinitrobenzene Basic information |
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1,3-Dinitrobenzene Chemical Properties |
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1,3-Dinitrobenzene Usage And Synthesis |
Chemical Properties |
orange to yellow crystalline powder |
Definition |
ChEBI: A dinitrobenzene that is benzene disubstituted at positions 1 and 3 with nitro groups. |
General Description |
Yellow solid with a slight odor. Sinks in water. |
Air & Water Reactions |
Slowly mixes with water. |
Reactivity Profile |
All three isomers have similar properties and may react vigorously with oxidizing materials. Their reaction with nitric acid (nitration) will lead to a mixture of trinitrobenzenes possessing high-explosive properties [Urbanski, 1967, vol. 3, p. 290]. If heat and reaction conditions of the nitration are not controlled, detonation comparable to TNT may occur [Anon., J. R. Inst. Chem., 1960, 84, p. 451]. Mixture of 1,3-dinitrobenzene with tetranitromethane was found highly explosive [Urbanski, 1964, vol. 1, 592]. 1,2-dinitrobenzene is a severe explosion hazard when shocked or exposed to heat or flame. When heated to decomposition all dinitrobenzens emit toxic fumes of nitrogen oxides [Sax, 9th ed., 1996, p. 1374]. |
Health Hazard |
Inhalation or ingestion causes loss of color, nausea, headache, dizziness, drowsiness, and collapse. Eyes are irritated by liquid. Stains skin yellow; if contact is prolonged, can be absorbed into blood and cause same symptoms as for inhalation. |
Fire Hazard |
Behavior in Fire: May explode |
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1,3-Dinitrobenzene Preparation Products And Raw materials |