1) methyl acetate
乙酸甲酯
1.
Hydrolysis of methyl acetate and methanol mixture in a catalytic distillation column;
乙酸甲酯与甲醇共沸物催化精馏水解工艺
2.
The influences of methyl acetate and ethyl acetate content in VA to the fiber degree of yellowness;
VA中乙酸甲酯和乙酸乙酯含量对纤维黄度的影响
3.
Simulation of coupling process in hydrolyzation of methyl acetate using artificial neural network;
乙酸甲酯水解耦合过程的人工神经网络模拟
2) ethyl formate
甲酸乙酯
1.
Prediction of vapor-liquid equilibria for ethyl formate and ethanol system;
甲酸乙酯和乙醇汽液相平衡的估算
2.
The response of mixed stage cultures of three most tolerant insect species,Sitophilus oryzae,Tribolium castaneum and Rhyzopertha dominica to ethyl formate;
甲酸乙酯对三种主要仓储害虫的熏蒸作用
3.
Effects of ethyl formate on acetylcholinesterase and carboxylesterase in Sitophilus oryzae;
甲酸乙酯对米象乙酰胆碱酯酶和羧酸酯酶的影响
3) methyl cyanoacetate
氰乙酸甲酯
1.
Technological research on separation of methyl cyanoacetate by continuous distillation;
连续精馏分离氰乙酸甲酯工艺
2.
The article proposed a method of the gas chromatographic determination for methyl cyanoacetate and intermidiates.
5 %邻苯二甲酸二壬酯涂于 10 2白色硅烷化担体上的不锈钢色谱柱 ,对氰乙酸甲酯合成的中间体和产品进行定量分析 ,取得较满意的效果。
4) methyl glycolate
乙醇酸甲酯
1.
Synthesis of methyl glycolate with solid superacid as catalyst;
固体超强酸催化合成乙醇酸甲酯
2.
The effects of reaction temperature,reactants ratio,catalyst dosage and reaction time on the yields of methyl glycolate (MG) and methyl methoxy acetate (MMAc) were examined.
在釜式反应器中研究了硫酸氢钠催化甲醛和甲酸甲酯的偶联反应,考察了反应温度、原料配比、催化剂用量、反应时间等因素对乙醇酸甲酯和甲氧基乙酸甲酯收率的影响,得到最佳反应条件为:反应温度160℃、反应物料配比n(甲醛)∶n(甲酸甲酯)=0。
3.
The application of acid catalysts in the coupling reaction of formaldehyde and methyl formate to form methyl glycolate and methyl methoxyacetate was investigated.
选取不同酸强度的催化剂硫酸、三氟甲烷磺酸、硫酸氢钠和硫酸氢钾,研究了酸催化剂在甲醛与甲酸甲酯偶联合成乙醇酸甲酯和甲氧基乙酸甲酯反应中的作用。
5) ethyl methyl carbonate
碳酸甲乙酯
1.
The Mg-Al composite oxide, MgO and CaO catalysts were synthesized and their catalytic properties for the transesterification reaction to synthesize ethyl methyl carbonate from dimethyl carbonate and diethyl carbonate were evaluated at different temperatures respectively.
制备了氧化镁、氧化钙及镁铝复合金属氧化物3种固体碱催化剂,对不同温度下3种催化剂上碳酸二甲酯与碳酸二乙酯酯交换合成碳酸甲乙酯反应的催化性能进行了考察,并推测了固体碱催化剂上碳酸二甲酯与碳酸二乙酯酯交换合成碳酸甲乙酯的反应机理。
2.
The synthesis of ethyl methyl carbonate(MEC) using the transesterification of ethanol and dimethyl carbonate(DMC) catalyzed by K 2CO 3 under certain temperature was studied.
以碳酸钾为催化剂 ,在一定温度下乙醇和碳酸二甲酯进行酯交换反应合成了碳酸甲乙酯。
3.
In order to obtain the thermodynamic data of the synthesis of ethyl methyl carbonate(EMC) from dimethyl carbonate(DMC) and diethyl carbonate(DEC),the standard molar enthalpies of formation,Gibbs free energy and molar heat capacity under constant pressure are calculated by the method of Benson group contributions.
为了得到碳酸二甲酯(DMC)和碳酸二乙酯(DEC)酯交换合成碳酸甲乙酯(EMC)反应的热力学数据,用Benson基团贡献法计算了相关物质的标准摩尔生成焓、吉布斯自由能和摩尔定压热容。
6) ethyl benzoate
苯甲酸乙酯
1.
Study on preparation of nanosolid superacid SO_4~(2-)/ZnO-Fe_2O_3 and used as a catalyst to synthesize ethyl benzoate;
纳米固体超强酸SO_4~(2-)/ZnO-Fe_2O_3的制备及其催化合成苯甲酸乙酯的研究
2.
Catalytic synthesis of ethyl benzoate under microwave irradiation and solid super acid SO_4~(2-)/TiO_2-La~(3+);
微波辐射固体超强酸SO_4~(2-)/TiO_2-La~(3+)催化合成苯甲酸乙酯
3.
Catalytic synthesis of ethyl benzoate by sulfamic acid;
氨基磺酸催化合成苯甲酸乙酯
补充资料：乙酸甲酯
其结构式CH3COOCH3，分子量74．08。无色液体，有酯香味。相对密度(20℃／4℃)0.9185．凝固点-98．1℃，沸点57．8℃，闪点(开口)-10 ℃．燃点502℃，折射率1．3614，粘度(20 ℃)0．385mPa·s．蒸气压(20℃)22．64kPa。溶解度参数δ=9．6。比热容2．1kJ／(kg·K)。能与醇、醚、烃类等混溶。在水中溶解度为31．9g／100m1.(20℃)。易挥发、易燃烧、易水解。蒸气与空气形成爆炸性混合物，爆炸极限4.1％-13．9％(vol)。低毒，有刺激性和麻醉性，空气中最高容许浓度为100mg／m3。 用作快干溶剂， 贮存于阴凉、通风的库房内，远离火种、热源。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条