11Diiodoethane

1,1-Diiodoethane is an organoiodine compound with the chemical formula C2H4I2. It is a colorless liquid at room temperature that is characterized by the presence of two iodine atoms attached to the same carbon atom. Its structure can be represented as CH3CHI2. The compound is generally considered unstable and can decompose over time, particularly when exposed to light or heat. Preparation of 1,1-diiodoethane can be achieved through various synthetic routes, often involving reactions with iodine or iodine-containing reagents. Due to its instability and the reactivity of the carbon-iodine bonds, it is not a commonly encountered or widely used chemical in industrial applications. Its primary significance lies in its role as a laboratory reagent or intermediate in specific organic synthesis pathways, where it might be used to introduce geminal diiodo functionality. Information regarding its precise physical properties such as boiling point and density is less readily available compared to more stable and common compounds. Care should be taken when handling 1,1-diiodoethane due to its potential decomposition and the general hazards associated with organohalogen compounds.