“乙酸的”造句
2024年03月09日 15:38:05
介绍了苯
乙酸的生产方法 、 用途及市场.
The production process, use and market of phenylacetic acid were introduced.
介绍了鉴别氯代
乙酸的反应原理和操作方法.
Reaction principles of chloroacetic acid detection and its operation Methods: Were introduced.
在此反应条件下,
乙酸的酯化率为95.6%, 酯收率为89.6%.
Under above conditions, 95.6 % of acetic acid is converted, the yield chloroacetates is 89.6 %.