通过实验测量同温度下饱和戊二酸酯的密度、粘度、折光率、闪点。
The density, viscosity, refractive index and flash point of glutarate were measured at the same temperature.
考察了硅烷偶联剂KH-550在聚丙烯（PP）/酸式二溴新戊二醇磷酸二酯（PEA）复合体系中的增容作用。
The effect of silane coupling agent KH-550 as a compatibilizer in polypropylene (PP)/phosphate ester dibromoneopentyl glycol acid (PEA) composites was studied.
以辛醇和从二羧酸中分离出的戊二酸为原料，硫酸为催化剂，酯化合成了戊二酸二辛酯。
The dioctyl glutaricate was prepared by esterification of octyl alcohol and glutaric acid separated from dicarboxylic acid in catalysis of sulfuric acid.
一种用于1,5 -戊二酸二甲酯加氢制取1,5 -戊二醇的催化剂及方法。
Catalyst and method for preparing 1, 5 pentanediol by hydrogenation of 1, 5 dimethyl glutarate.
以二苯胺甲烷磺酸盐为催化剂，合成了丙酸异戊酯，考察了反应时间、催化剂用量、醇酸摩尔比等因素对酯化率的影响。
The effect of different factors, such as reaction time, the amount of catalyst and the ratio of iso-amyl alcohol to propanoic acid on the yield of iso-amyl propionate were carefully studied.
对催化剂的制备条件和戊二酸二异辛酯的合成条件进行了研究。
The preparation conditions of the complex catalysts and esterification conditions were studied.
本文利用了戊二酸二乙酯在一定反应条件下合成戊二酰二肼。
In this paper, two dihydrazides were synthesized with hydrazine and diethy1 ester.
本文利用了戊二酸二乙酯在一定反应条件下合成戊二酰二肼。
In this paper, two dihydrazides were synthesized with hydrazine and diethy1 ester.
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