1) dioctyl adipate
己二酸二正辛酯
1.
Synthesis of dioctyl adipate with the prepared catalyst achieved good result.
以粉煤灰为主要原料,经激活、复合、陈化、酸浸、干燥、焙烧等工艺制得FSZ-G固体酸催化剂,将其应用于催化合成己二酸二正辛酯取得了良好的效果。
2) n-octyl n-decyl adipate
己二酸正辛正癸酯
1.
Using conditional test, the n-octyl n-decyl adipate was synthesized from octyl alcohol, decyl alcohol and adipic acid by direct esterification.
运用条件试验法,以己二酸、正辛醇与正癸醇混合物为原料,直接酯化合成己二酸正辛正癸酯,分别研究了反应温度、反应时间、原料配比、催化剂用量等条件对合成反应的影响,确定了最佳工艺条件。
3) dioctyl adipate
己二酸二辛酯
1.
In this paper,dioctyl adipate was synthesized in the presence of solid super acid SO~(2-)_4/ZrO_2-TiO_2/La~(3+) doped La~(3+) acting as catalyst and characterized by IR,and also the influencing factors of reactions on the esterification yield are discussed by single factor analysis and orthogonal design experiment.
以La3+掺杂得到的固体超强酸SO42-/ZrO2-TiO2/La3+为催化剂,用单因素和正交实验分析诸因素对酯化率的影响,优选合成己二酸二辛酯的工艺条件,并用红外光谱进行表征。
2.
The catalyst SO 2- 4/TiO 2 Al 2O 3 SnO 2 was prepared and its catalytic properties for the synthesis of dioctyl adipate (DOA) under different experimental conditions were studied.
ＳＯ２－４／ＴｉＯ２┐Ａｌ２Ｏ３┐ＳｎＯ２催化剂的研制及其催化合成己二酸二辛酯高根之（曲阜师范大学化学系，曲阜２７３１６５）于世涛杨锦宗＊（大连理工大学精细化工系，大连１１６０１２）关键词固体超强酸，ＳＯ２－４／ＴｉＯ２－Ａｌ２Ｏ３－。
4) Diisooctyl Adipate
己二酸二异辛酯
1.
The New Technics of synthesis of Diisooctyl Adipate with Catalyst;
催化合成己二酸二异辛酯的新工艺
2.
The catalyzed system in diisooctyl adipate is introduced,and the prospects are put forward.
介绍了己二酸二异辛酯(DIOA)合成中的催化剂体系,并对其发展前景进行了展望。
3.
The results showed that N-methyl pyrrolidone hydrosulfate exhibited excellent catalytic activity for diisooctyl adipate synthesis.
以新型离子液体N-甲基吡咯烷酮硫酸氢盐([Hnmp]HSO4)为催化剂,己二酸和异辛醇为原料,环己烷为带水剂,对己二酸二异辛酯的酯化反应进行了研究,重点考察了醇酸摩尔比、催化剂用量、带水剂加入量、反应时间等因素对己二酸二异辛酯酯化率的影响。
补充资料：己二酸二辛酯
己二酸二辛酯又称己二酸二(2-乙基己)酯，简称DOA，分子量370.6, 无色透明油状液体。相对密度(20℃／20℃)0．927，凝固点-75℃，沸点2l 5℃(0.67kPa)．闪点(开口)193℃，折射率1.4470，粘度(20 ℃)12～15mPa·s。溶于氯仿、汽油、醋酸乙酯、甲醉、甲苯、矿物油、植物油等。微溶于乙二醇类，不溶于水。增塑效率高。可赋予制品良好的低温柔软性和耐光性。但挥发性较大，耐水性、耐迁移性和电绝缘性较差。
可燃，无毒，LD508500mg/kg。
为聚氯乙烯、聚苯乙烯、硝化纤维素、乙基纤维素的优良低温增塑剂。
贮存于阴凉、通风的库房内，远离火源。
可燃，无毒，LD508500mg/kg。
为聚氯乙烯、聚苯乙烯、硝化纤维素、乙基纤维素的优良低温增塑剂。
贮存于阴凉、通风的库房内，远离火源。
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