Eliminate the reaction DBU has been used in a variety of elimination reactions to enable reagent molecules to introduce unsaturated bonds, 유기 합성을 위한 중간체 및 원료, and just a few examples are enough to see the application of DBU in...
1. Application in hair treatment agent The important characteristic of diamine is that its homopolymer or copolymer is insoluble in water, 하지만 그것은 “수중 호흡”, 수분 흡수율에 도달 20% 에게 30% 그 자체의 무게로, and when the...
1. Used as an acid-base indicator and an indicator for determining the acid value of oil Phenolphthalein has a very interesting color-changing reaction. 산성에 가까운 조건에서 (pH0-8.2), 페놀프탈레인 분자는 해리되지 않으며 무색입니다.. In the...
Dichloroacetyl chloride is an important intermediate in the production of insecticides and herbicides, 또한 보조 및 제약 합성 분야에서도 널리 사용됩니다.. The main synthesis methods are dichloroacetate acyl chloride method and...
