Dietüüleetri

Dietüüleetri, commonly known as diethyl ether, is a volatile, colorless liquid with a characteristic odor. Its chemical formula is (C2H5)2O. It is highly flammable and its vapors can form explosive mixtures with air. Diether is soluble in many organic solvents but has limited solubility in water.

Historically, diethyl ether was widely used as an anesthetic. Its rapid induction and recovery properties made it a popular choice in surgical settings for many years. However, its flammability, potential for causing respiratory irritation, and the availability of safer alternatives have led to a significant decline in its medical use. Today, it is primarily employed as a laboratory solvent and in the synthesis of other organic compounds.

Diethyl ether can be produced through the dehydration of ethanol, typically using sulfuric acid as a catalyst at elevated temperatures. It is also a byproduct in certain industrial chemical processes. Due to its volatility and flammability, strict safety precautions are necessary when handling and storing diethyl ether. Exposure to its vapors can cause dizziness, headache, and nausea.