硬脂的

Preparation of ethylene bis stearamide using stearyl chloride and ethylenediamine (EDA) as raw materials has been studied.

究了以乙二胺和硬脂酰氯为原料制备乙撑双硬脂酰胺的反应,讨论了原料配比、反应时间、反应温度的响。

This is the saturation that contains because of chocolate place many tristearin acid and palmitin acid are contained in fatty acid.

这是因为巧克力所含的饱和脂肪酸中含有大量的硬脂酸和软脂酸。