When used as a solvent for a grignard reaction, Dioxane favorably affects the formation of magnesium halide salts in the Schlenk equilibrium. Its higher polarity and slightly higher molecular mass also gives it a substantially higher boiling point than diethyl ether. Diethyl ether is rather insoluble in water, but 1,4-dioxane is miscible with water and is hygroscopic. ![]() ![]() It is more polar than diethyl ether, which also has four carbons, but only one ether functional group. 1,2-Dioxane is a peroxide which forms naturally in old bottles of tetrahydrofuran.ġ,4-Dioxane is classified as an ether, with each of its two oxygen atoms forming an ether functional group. There are also two other less common isomeric compounds, 1,2-dioxane and 1,3-dioxane. 1,4-Dioxane has a weak smell similar to that of diethyl ether. It is commonly used as an aprotic solvent. It has the molecular formula C 4H 8O 2 and a boiling point of 101☌. ![]() Risk calculators and risk factors for 1,4-Dioxaneġ,4-Dioxane, often just called dioxane, is a clear, colorless heterocyclic organic compound which is a liquid at room temperature and pressure. US National Guidelines Clearinghouse on 1,4-Dioxaneĭirections to Hospitals Treating 1,4-Dioxane Ongoing Trials on 1,4-Dioxane at Clinical Articles on 1,4-Dioxane in N Eng J Med, Lancet, BMJ
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