Ethyl bromide, also known as bromoethane, is a colorless, flammable liquid with a sweet odor. It is primarily used as a solvent and in the production of various chemicals. Ethyl bromide is also utilized in organic synthesis and as a refrigerant in some applications. This compound is classified as an alkyl halide, which means it contains a carbon chain bonded to a halogen atom, in this case, bromine. Due to its potential health hazards, including toxicity and environmental concerns, its use is regulated in many countries, including under the Montreal Protocol for ozone-depleting substances.