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CAS: 111-15-9
分子式: C6H12O3
分子量: 132.16
沸点: 156℃
熔点: -61-157℃
中文名称: 
乙酸-2-乙氧基乙酯
乙二醇独乙醚乙酸酯
乙二醇一乙醚乙酸酯
醋酸乙二醇乙醚
乙酸乙二醇一乙醚
溶纤剂乙酸酯
醋酸二醇乙醚
乙酸乙基溶纤剂
乙二醇单乙醚醋酸酯
2-乙二氧基乙酸乙酯
乙酸乙氧基乙酯
乙二醇乙醚醋酸酯
2-乙氧基乙基乙酸酯
英文名称: 
acetic acid 2-ethoxy-ethyl ester
Ethanol, 2-ethoxy-, acetate
1-acetoxy-2-ethoxyethane
2-aethoxy-aethylacetat
2-aethoxy-aethylacetat (german)
2-eea
2-ethoxy-ethylacetaat
2-ethoxy-ethylacetaat (dutch)
2-ethoxyethanol acetate
2-ethoxyethanol, ester with acetic acid
2-ethoxyethyl acetate
2-ethoxyethylacetate
2-ethoxyethyle, acetate de
2-ethoxyethyle, acetate de (french)
2-ethoxyethylester kyseliny octove
2-ethoxyethylester kyseliny octove (czech)
2-etossietil-acetato
2-etossietil-acetato (italian)
a13-01955 (usda)
acetate d'ethylglycol
acetate d'ethylglycol (french)
acetate de 2-ethoxyethyle
acetate de cellosolve
acetate de cellosolve (french)
acetate de l'ether monoethylique de l'ethylene-glycol
acetate de l'ether monoethylique de l'ethylene-glycol (french)
acetato di cellosolve
acetato di cellosolve (italian)
acetic acid, 2-ethoxyethyl ester
Acetic Acid 2-Ethoxyethyl Ester
aethylenglykolaetheracetat
Acetic acid-2-ethoxyethyl ester
aethylenglykolaetheracetat (german)
beta-ethoxyethyl acetate
celosolvacetat
csac
egeea
ektasolve ee acetate solvent
2-ethoxy-ethano acetate
ethoxy acetate
ethoxyethyl acetate
ethoxyethyl acetate (non-specific name)
ethyl cellosolve acetaat
ethyl cellosolve acetaat (dutch)
ethyl cellosolve acetate
ethyl glycol acetate
ethylene glycol ethyl ether acetate
ethylene glycol monoethyl ether acetate
ethylene glycol monoethyl ether acetylated
Ethanol,2-ethoxy-,acetate
ethylglycol acetate
ethylglykolacetat
ethylglykolacetat (german)
glycol ether ee acetate
glycol monoethyl ether acetate
octan etoksyetlu (polish)
octan etoksyetylu
oxitol acetate
oxytol acetate
poly-solv ee acetate
Ethylene glycol monoethyl ether aceatae
2-ethoxyethyl
ethyl amino benzoate
ethylene glycol mono ethyl ether acetate
ethylene glycol monoethylether acetate
ethylglycol
ethylglycolacetate
性质描述: 无色液体。凝固点-61.7℃,沸点156.3℃,51℃(2.8kPa),相对密度0.973(20℃),熔点-61.7℃,折射率1.4055(20℃),闪点51℃(闭杯),66℃(开杯),燃点379℃。能与一般有机溶剂混溶,溶于水。有令人愉快的酯类香。
生产方法: 1.由乙二醇单乙醚与乙酐反应而得将乙酐和浓硫酸混合,加热到130℃后,慢慢滴加乙二醇单乙醚,反应温度维持在130-135℃,加完再加流1-2h,回流温度为140℃。冷却后用碳酸钠中和至pH=7-8,再以工业无水碳酸钾干燥。滤出干燥剂进行粗分馏,收集150-160℃间的馏出物。再分馏,收集155.5-156.5℃的馏分即为成品。也可由乙二醇单乙醚与乙酸以浓硫酸催化,在苯中回流反应而得。乙二醇单乙醚在阳离子树脂催化下与乙酸反应,不断去掉生成的水,然后蒸馏得成品,此法乙酸转化率为94.5%,产品的选择性为98.5%。2.2-乙氧基乙酸与乙醇反应法。3.醋酸乙酯与乙氧基乙醇酯交换法。4.醋酸与乙氧基乙醇反应法。5.环氧乙烷和醋酸乙酯反应法。
用途: 用作溶剂,与其他化合物配合用作皮革粘合剂、油漆剥离剂、金属热镀抗腐蚀涂料等。
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