isopropyl造句
2024年06月16日 14:15:52
Under the optimum condition the yield of
isopropyl cyclopropane carboxylate is 92 %.
在最佳反应条件下,环丙烷羧酸异丙酯的产率达92%.
Isopropyl p - hydroxybenzoate was synthesized with toluene - p - sulfonic acid as catalyst.
以对 甲苯 磺酸为催化剂合成了尼泊金异丙酯.
Keep
isopropyl alcohol away from open flame.
保证酒精远离明火.