アジピン酸ジエチル 化學(xué)特性,用途語,生産方法
外観
無色澄明の液體
溶解性
水に難溶, エタノール, エーテル, 多くの有機(jī)溶媒に易溶。
用途
有機(jī)合成原料。
説明
Diethyl adipate (DEA) is a green organic solvent that can be used as a separating agent to extract various alcohols, such as methanol, ethanol and propanol, from aqueous solutions. DEA is also frequently employed in studies of saponification reactions with sodium hydroxide solutions during distillation processes.
化學(xué)的特性
Clear Colorless oily liquid. Soluble in ethanol and other organic solvents, insoluble in water.
使用
Diethyl adipate(DEA) is an organic solvent that can be used in organic synthesis, plasticizer, polymer and fragrance synthesis. DEA can also be used in the synthesis of hexanediol and oligoadipamide, which can be layered with perfluoropolyether networks for protective coating applications.
使用
Diethyl adipate is occasionally used in perfumery as a solvent fixative. Has been used in flavor compositions, mainly as a solvent, modifier, blender or fixative. It has not much of a distinct character, but acts mostly softening, mellowing upon an established flavor composition.
主な応用
Diethyl adipate can also be used as a plasticizer in the development of ethylene chlorotrifluoroethylene copolymer (ECTFE) based membranes for the pervaporation of water and toluene based blends. Poly(vinylidene flouride) (PVF2) gels in diethyl adipate (DEA) with fibrillar morphology is presented. Gelation process obeys the three-dimensional percolation mechanism. Combustion and emission characteristics of a direct-injection diesel engine is fueled with diesel-diethyl adipate blends.
一般的な説明
Diethyl adipate (DEA), a fatty ester, is processed from the esterification of adipic acid and ethanol. It can be used as a plasticizer.
合成
Diethyl adipate is synthesized by esterification of adipic acid and ethanol in the presence of concentrated sulfuric acid.
アジピン酸ジエチル 上流と下流の製品情報(bào)
原材料
準(zhǔn)備製品