1) n-butyl lactate
乳酸正丁酯
1.
Synthesis of n-butyl lactate with expandable graphite as catalyst;
可膨胀石墨催化合成乳酸正丁酯
2.
Synthesis of n-butyl lactate under Microwave Irradiation and in presence of Phase Transfer Catalyst;
微波辐射相转移催化合成乳酸正丁酯
3.
New technology for the synthesis of flavor n-butyl lactate;
食用香料乳酸正丁酯合成新工艺研究
2) butyl lactate
乳酸正丁酯
1.
Catalytic synthesis of n-butyl lactate with sodium bisulfate;
硫酸氢钠催化合成乳酸正丁酯
2.
Synthesis of butyl lactate with phosphorictungs acid catalyst;
磷钨酸催化合成乳酸正丁酯的研究
3.
The influence of many factors,such as the ratio of lactic acid to butanol,the amount of catalyst and the reaction time with regard to the yield of butyl lactate were studied with orthogonal experiment method.
结果表明:在适宜反应条件下,乳酸正丁酯收率可达94%。
3) n butyl lactate
乳酸正丁酯
1.
When catalyzing and synthesizing n butyl lactate we often can't get ideal products if concentrated sulphuric acid is used as catalyst.
在催化合成乳酸正丁酯时 ,用浓硫酸作催化剂得到的产品质量不理想 ,因此本文以自制的固体酸NH4 Fe(SO4 ) 2 /C取代浓硫酸作催化剂进行研究。
2.
In the presence of aminosulfonic acid catalyst,lactic acid reacted with n butyl alcohol to form n butyl lactate.
以氨基磺酸为催化剂，实现了乳酸与正丁醇反应合成乳酸正丁酯。
3.
The n butyl lactate was synthesied by the esterification of lactic acid and n butyl alcohol in presence of ammonium ferric sulfate dodecahydrate NH 4Fe(SO 4) 2·12H 2O,and the factor influencing on the yield of reaction were discussed.
在十二水合硫酸铁铵催化下 ,由乳酸和正丁醇发生酯化反应合成了乳酸正丁酯。
4) butyl lactate
乳酸丁酯
1.
Kinetics of synthesis of butyl lactate by heteropoly acid as catalyst;
杂多酸催化合成乳酸丁酯的动力学研究
2.
Study on synthesis of butyl lactate from D,L-lactide;
D,L-丙交酯制备乳酸丁酯的研究
5) n-butyl butyrate
丁酸正丁酯
1.
The catalytic synthesis of n-butyl butyrate with p-toluene sulfonic acid.
固体催化剂代替硫酸作为酯化的催化剂,评述了对甲苯磺酸、甲烷磺酸盐、氨基磺酸、强酸性阳离子交换树脂、三氯化铁、二氯化锡、四氯化锡、硫酸铁铵、硫酸亚铁,硫酸铈、硫酸钛、硫酸氢钠、季铵盐、固体超强酸、杂多酸、分子筛等固体催化剂和酶催化酯化合成丁酸正丁酯的方法。
6) Isobutyl Lactate
乳酸异丁酯
1.
Study on the Synthesis of Isobutyl Lactate Catalyzed by Cation Exchange Resin;
阳离子交换树脂催化合成乳酸异丁酯的研究
补充资料：乳酸正丁酯
分子式：CH3CH2(OH)COO(CH2)3CH3
CAS号：
性质：别名2-羟基丙酸正丁酯。常温下为无色透明液体，稍臭，易燃。熔点-43℃。沸点83℃（1.73kPa）。闪点71℃。折射率1.4216。相对密度0.9803。能与乙醇、乙醚混溶，微溶于水。由乳酸与正丁醇在酸催化下酯化，经中和、脱醇、减压蒸馏制得。用作树脂、黏合剂、涂料的溶剂。
CAS号：
性质：别名2-羟基丙酸正丁酯。常温下为无色透明液体，稍臭，易燃。熔点-43℃。沸点83℃（1.73kPa）。闪点71℃。折射率1.4216。相对密度0.9803。能与乙醇、乙醚混溶，微溶于水。由乳酸与正丁醇在酸催化下酯化，经中和、脱醇、减压蒸馏制得。用作树脂、黏合剂、涂料的溶剂。
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