C12H4Cl4O2

C12H4Cl4O2 is the molecular formula of a chlorinated organic compound. The formula denotes 12 carbon atoms, 4 hydrogen atoms, 4 chlorine atoms, and 2 oxygen atoms. Its degree of unsaturation is 11, implying a highly unsaturated framework that may include multiple rings and carbonyl or other double bonds. The formula does not specify a unique structure; many constitutional isomers with different arrangements of the chlorine atoms and the oxygen-containing functional groups can share this formula.

Because the structure is not specified, a wide range of properties is possible. Isomers could be polycyclic aromatic systems, possibly with ketone or quinone-type functional groups, or other arrangements of chlorines and oxygens around a carbon skeleton. Consequently, melting point, boiling point, solubility, and reactivity are not determined by the formula alone.

In general, chlorinated organics are derived from chlorination of aromatic compounds or through oxidation of chlorinated precursors. They can be used as intermediates in chemical syntheses or appear as environmental byproducts, but specific uses for C12H4Cl4O2 would depend on the actual structure.

Safety and handling: chlorinated organic compounds span a wide range of toxicities and environmental behaviors. Proper laboratory safety practices and adherence to regulatory guidelines are advised, including assessment of risk and proper disposal.

See also: chlorinated hydrocarbons, polycyclic aromatic chlorinated compounds.