
n. [有化] *********
Ziram was synthesized in an one-step with aqueous solution of dimethylamine carbon disulfide and zinc oxide.
以*********水溶液、************和氧化鋅為原料一步合成了*********。
Amphoteric monomer is prepared with acrylic acid, dimethylamine, and chloroethanol by Mannich reaction.
以*********、二甲胺、***************為原料,通過曼尼希反應制得兩性離子單體。
A new technology for preparation of Ethoprophos from o, o Diethyl Dithiophosphoric acid, Propance Bromide and Dimethylamine was introduced.
介紹了以硫磷酸為原料,與*********、二甲胺反應合成丙線磷的新工藝。
Ziram was synthesized in an one-step with aqueous solution of dimethylamine carbon disulfide and zinc oxide, in yield 97%. waste water is reused.
以*********水溶液、************和氧化鋅為原料一步法合成了*********,産率達到97%以上。廢水循環利用。
It has been found that the Ca, Mg, la ion exchanged mordenites have both high activity and high selectivity toward dimethylamine with the yield of around 55%.
發現鈣、鎂、镧離子交換的絲光沸石,在表現出較高活性的同時,還對*********具有55%左右的高選擇性。
二甲基胺(Dimethylamine)是一種有機化合物,屬于脂肪胺類,化學式為(CH₃)₂NH。它是甲胺的同系物之一,結構上可看作氨分子(NH₃)中的兩個氫原子被甲基(-CH₃)取代後形成的仲胺。以下是其核心特性的詳細解釋:
權威參考資料建議:
因未檢索到可引用的有效來源鍊接,建議通過以下途徑獲取詳細信息:
dimethylamine(二甲胺) 是一種有機化合物,以下是其詳細解釋:
如需進一步了解其合成方法或具體應用場景,可參考化學專業數據庫或文獻。
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