異丙胺

In specific reaction medium, glyphosate-isopropylamine TC were synthesized using glyphosate and isopropylamine as starting material. 摘要在特定反應介質中，采用草甘膦酸和異丙胺為原料合成了草甘膦異丙胺鹽原藥。

A further PCA analysis shows that the Smell-seeing sensitive array can discriminate even the class differences among methylamine, ethylamine and isopropylamine. 對響應模式的主成分分析顯示，可視嗅覺陣列甚至能區(qū)分甲胺，乙胺和丙胺之間的類屬差異。

Only one herbicide, isopropylamine salt of N-Phosphonomethyl glycine proved significantly to depress the colonization of Ageratum houstonianum, a dominant weed species in the experiment field. 本試驗證實殺草劑年年春對于紫花藿香薊有顯著抑制菌根菌感染率的效果。

Methods In order to get Sotalol,benzenamine was acetylated by methylsulfonylchloride and bromoacetylbro mide b y turns,then substituted with isopropylamine by S N1 reaction and reduced in th e end. 方法以苯胺為原料,經甲烷磺酰氯的酰化反應,溴乙酰溴的傅-克酰化反應和異丙胺的分子間親核取代反應及還原四步合成鹽酸索他洛爾。

The renovation of metering system for pour filling isopropylamine was introduced.After renovation,product packing was automated,work efficiency was raised,and environmental pollution was reduced. 介紹了對異丙胺裝置灌裝計量系統(tǒng)的改造，經改造后可實現(xiàn)產品自動計量灌裝，提高了生產效率，減少了環(huán)境污染。

Key words： glyphosate isopropylamine; 關鍵詞： 草甘膦異丙胺鹽;