C12H8O4

C12H8O4 C12H8O4, also known as dibenzo-p-dioxin, is an organic compound with the molecular formula C12H8O4. It is a colorless solid that is soluble in organic solvents. This compound is a member of the dioxin family, which includes a variety of compounds known for their environmental persistence and potential health hazards.

Structure and Properties

C12H8O4 consists of two benzene rings connected by two oxygen atoms, forming a dioxin structure. The compound has a planar structure, which contributes to its stability and reactivity. The molecular weight of C12H8O4 is 216.19 g/mol.

Synthesis

The synthesis of C12H8O4 can be achieved through several methods, including the oxidative coupling of phenols or the cyclization of appropriate precursors. One common method involves the reaction of catechol with chloranil in the presence of a base.

Applications

C12H8O4 is primarily used in research settings to study the properties and reactions of dioxins. It serves as a model compound for understanding the behavior of more complex dioxins in the environment and in biological systems.

Health and Environmental Impact

Dioxins, including C12H8O4, are known for their potential to cause adverse health effects. They can accumulate in the food chain and pose risks to human health, including cancer, reproductive and developmental problems, and immune system damage. The environmental persistence of dioxins makes them a significant concern for regulatory agencies.

Related Compounds

C12H8O4 is related to other dioxins and polychlorinated dibenzodioxins (PCDDs), which are a group of chemically-related compounds that are persistent environmental pollutants.

See Also

• Dioxin
• Polychlorinated dibenzodioxins
• Phenol
• Catechol