Modified method of the preparation of isoeugenol through isomerization of eugenol in the presence of 4 times theoretical amount of KOH with eugenol type basil oil as the starting material is stated.
本文叙述以丁香罗勒油为原材料用4倍理论量的氢氧化钾为催化剂进行异构化制备异丁香酚的改进方法。
KOH
英语例句库
中文百科
氢氧化钾 Potassium hydroxide
（重定向自KOH）
氢氧化钾（化学式：KOH），俗称苛性钾，白色固体，溶于水、醇，但不溶于醚。在空气中极易吸湿而潮解。可与二氧化碳反应生成碳酸钾。所以它会被用作吸收二氧化碳之用。
氢氧化钾是典型的强碱，有许多任务业上的应用，大部份的应用都是因为氢氧化钾可以和酸反应，以及氢氧化钾本身的腐蚀性。2005年生产的氢氧化钾估计有700,000至 800,000吨，约为氢氧化钠的百分之一。氢氧化钾常用来制造软肥皂和液体肥皂，也用来制备含钾的化学物质。
英语百科
KOH
Koh or KOH may refer to:
- Potassium hydroxide, formula "KOH"
- KOH test, a procedure in which potassium hydroxide is used to dissolve skin and reveal fungal cells under the microscope
- put something on ice的意思
- put something on its feet的意思
- put something on one side的意思
- put something on points的意思
- put something on the block的意思
- put something on the map的意思
- put something on the market的意思
- put something on the rack的意思
- put something out的意思
- put something out of action的意思
- put something out of her head的意思
- put something out of his head的意思
- put something out of my head的意思
- put something out of our head的意思
- put something out of sight的意思
- put something out of their head的意思
- put something out of your head的意思
- put something out to tender的意思
- put something over的意思
- put something over on的意思
- put something over on someone的意思
- put something straight的意思
- put something through的意思
- put something through its pace的意思
- put something through its paces的意思