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- Experimental result in an enlarged workshop scale shows that the yield of methyl benzoate is 89.00%. 车间放大试验结果显示;苯甲酸甲酯的得率为89.;00%25。
- Abstract: Microwave irradiation was used in the synthesis of methyl benzoate from benzoic acid and methanol using oit of vitriol as a catalyst. 摘 要: 研究了微波辐射下苯甲酸甲酯的合成新方法。考察了微波辐射温度、微波辐射时间、酸醇摩尔比、催化剂用量对反应的影响。
- Experimental result in a small scale shows that the average conversion of benzoic acid is 89.97% and the average yield of methyl benzoate is 83.16%. 实验室小试结果显示;苯甲酸的转化率平均为89.;97%25;苯甲酸甲酯的得率平均为83
- A quantitative analytical method for 3,5 di ?t? butyltoluene in reaction mixture by gas chromatography with methyl benzoate as internal standard is reported. 用气相色谱法定量测定了反应混合物中的3，5－二叔丁基甲苯。
- The n butyl gallate was synthesized by esterification of butyl alcohol and gallic acid in catalysis of p methyl toluenesulfonic acid (PTSA) induced by microwaves. 采用微波辐射技术，以对甲苯磺酸（PTSA）作催化剂，没食子酸和正丁醇直接酯化合成没食子酸正丁酯。
- Refining of crude methyl benzoate 粗苯甲酸甲酯的精制
- Synthesis Condition and Antimicrobial Activity of Methyl Benzoate 苯甲酸甲酯的合成及抑菌效果研究
- Synthesis of Methyl Benzoate under Microwave Irradiation 苯甲酸甲酯微波合成研究
- STUDY ON CATALYTIC HYDROGENATION OF METHYL BENZOATE TO BENZALDEHYDE 苯甲酸甲酯加氢合成苯甲醛
- SYNTHESIS OF METHYL BENZOATE USING CHITOSAN SULFATE AS CATALYST 壳聚糖硫酸盐催化合成苯甲酸甲酯
- 2-Methylamino methyl benzoate;Dimethyl anthranilate; 2-(甲氨基)苯甲酸甲酯;
- Keywords Barium;Ferroalloy;Dibromo p methyl carboxyazo;Spectrophotometry; 钡;铁合金;二溴对甲偶氮羧;分光光度法;
- Synthesis of Methyl Benzoate by the Catalysis of Solid Iron Super - strong Acid 固体铁系超强酸催化合成苯甲酸甲酯
- I mind my p's and q's whenever I see him. 每当我见到他我都谨慎行事。
- Hydrogenation of Methyl Benzoate to Acetophenone over Ceria Catalyst 纳米氧化铈催化苯甲酸甲酯催化氢化合成苯乙酮
- In English, b, p, m and w are bilabials. 英语中的b、p、m、w为双唇音。
- AB and CD intersect at (the point) P. AB线和CD线在P点相交。
- The time now is 10:00 p, m, sharp. 现在的时间是晚上10点整。
- Thus the term dialkyl carbonate includes, for example, methyl ethyl carbonate. 因此术语二烷基碳酸酯包括，例如甲基乙基碳酸酯。
- The composition of any preceding claim, wherein R3 is methyl or ethyl. 组成前的任何索赔，其中R3的是甲基或乙基。
