英语语法分析

Synthesis of dibutyl sebacate from decanedioic acid and butanol by a self-made catalyst.

采用自制的催化剂，运用条件实验法，以癸二酸、正丁醇为原料直接酯化合成癸二酸二丁酯。

Dihexyl sebacate was synthesized from sebacic acid and n-hexanol alcohol with Sodium bisulfate as catalyst.

以癸二酸和正己醇为原料，硫酸氢钠为催化剂合成了癸二酸二正己酯。

Changes of IR group vibrational frequency in the blends of diethyl silicone and sebacate were studied in this paper.

研究了乙基硅油与癸二酸酯调和油的IR基团振动频率的变化，发现乙基硅油与癸二酸酯间存在着相互作用。