中文名稱：醋酸乙酯

中文別名：醋酸乙酯;醋酸乙脂

英文名稱：Ethyl acetate

分子式/結構式: C4H8O2

分子量(Mr): 88.1051

上游產品：硫酸、食用酒精、乙醇、正丁醇

下游產品: 乙酰乙酸乙基鋁二異丙酯、三醋酸甘油酯、醋酸酐、氰乙酰胺、2-(2-氨基噻唑-4-基)-2-[2-(特丁氧羰基)-甲氧亞氨基]乙酸、2-肟基-2-(2-氨基噻唑)-4-乙酸乙酯、甲基巰基噻二唑、2-氯-5-羥甲基吡啶、硫環(huán)磷乳油、吡蟲啉、唑蚜威、赤霉素、多效唑可濕性粉劑、氟硅橡膠制品

用途：可用于溶解硝化纖維素、油墨、油脂等,亦可用于造漆、人造革、塑料制品、染料、藥物和香料等的原料

乙酸乙酯是脂肪酸酯的廣泛應用之一，是一種快速干燥的溶劑，具有優(yōu)異的溶解能力，可用作涂料、油漆、油墨、粘合劑、人造革和溶劑等硝基纖維素制品，可用于溶解硝化纖維素、乙基纖維素、氯化橡膠和乙烯基樹脂、醋酸乙烯酯纖維素酯、纖維素和合成橡膠，也可用于復印機液體硝基纖維素油墨。可用作粘合劑溶劑，涂料稀釋劑。乙酸乙酯可用于制備香精，用于玉蘭、依蘭、桂花、兔耳花露和果香的配制，作為頭香增強新鮮水果的香氣。它在香水中有成熟的作用。這是GB 2760規(guī)定允許食用的香料。主要用于香料、顆粒劑、片劑、醋的制作，廣泛用于櫻桃、桃、杏、葡萄、覆盆子、香蕉、梨、菠蘿、檸檬、甜瓜等食用香精。在酒精調味中，它用于白蘭地、威士忌、朗姆酒、黃酒和白葡萄酒配方中。乙酸乙酯也用于合成某些染料和醫(yī)藥中間體。它可用作特殊改性醇、制藥工藝和有機酸的萃取劑。在電子工業(yè)中，乙酸乙酯也可用作清洗劑。在紡織工業(yè)中用作清洗劑。

Chinese name: Ethyl acetate

Chinese Alias: Ethyl acetate; Acetic acid ethyl ester

English name: Ethyl acetate

Molecular formula/structural formula: C4H8O2

Molecular weight (Mr): 88.1051

Upstream products: Sulfuric acid, edible alcohol, ethanol, n-butanol

Downstream products: Diisopropyl ethyl aluminium acetoacetate, Glycerol triacetate, Acetic anhydride, Cyanoacetamide, 2-(2-aminothiazol-4-yl)-2-[2-(tebutoxycarbonyl)-methoxyimino]acetic acid, Ethyl 2-oximino-2-(2-aminothiazole)-4-acetate, Methylthiadiazole, 2-Chloro-5-hydroxymethylpyridine, Thiocyclophos emulsifiable oil, Imidacloprid, Azoxystrobin, Erythromycin polyconazole wettable powder, fluorosilicone rubber products

Uses: It can be used to dissolve nitrocellulose, ink, grease, etc. It can also be used as a raw material for making lacquer, artificial leather, plastic products, dyes, drugs and spices, etc.

Ethyl acetate is one of the widely used fatty acid esters, it is a fast drying solvent with excellent solvency ability, it can be used as paint, lacquer, ink, adhesive, artificial leather and solvent for nitrocellulose products, it can be used to dissolve nitrocellulose, ethylcellulose, chlorinated rubber and vinyl resin, vinyl acetate cellulose ester, cellulose and synthetic rubber, it can also be used for copier liquid nitrocellulose Inks. It is used as a solvent for adhesives and as a thinner for paints. Ethyl acetate is used in the preparation of fragrances for the formulation of magnolia, ylang-ylang, osmanthus, rabbit's ear floral dew and fruity fragrances as head notes to enhance the aroma of fresh fruit. It has a well-established role in perfumery. This is a permitted fragrance under GB 2760. It is mainly used in the preparation of spices, granules, tablets and vinegars and is widely used in edible flavours such as cherry, peach, apricot, grape, raspberry, banana, pear, pineapple, lemon and melon. In alcohol flavouring, it is used in brandy, whisky, rum, yellow wine and white wine formulations. Ethyl acetate is also used in the synthesis of certain dyes and pharmaceutical intermediates. It is used as a special modified alcohol, in pharmaceutical processes and as an extractant for organic acids. In the electronics industry, ethyl acetate is also used as a cleaning agent. In the textile industry it is used as a cleaning agent.