叔丁醇钾 溶液

Potassium tert-butoxide solution (订货以英文为准)

编号:P140741
CAS号:865-47-4
分子式:C4H9KO
分子量:112.21
货号 品牌 包装 目录价 您的价格 库存 数量 购买
P140741-500ml 阿拉丁 500ml ¥360.90
P140741-100ml 阿拉丁 100ml ¥98.90
产品名称 Potassium tert-butoxide solution
中文名称 叔丁醇钾 溶液
CAS号 865-47-4
分子式(M.F.) C4H9KO
分子量(M.W.) 112.21
储存条件 室温;充氩;干燥
旋光率-2.2 °F
敏感性对空气、湿度敏感
溶解性Soluble in hexane, toluene, diethyl ether and terahydrofuran
存贮条件充氩保存,储存温度-20°C
密度0.9020
应用Usually used for greener amidation of esters.Potassium tert-butoxide is used to prepare 3-potassiooxamethylpyridine catalyst. It is also used as a strong alkoxide base reagent.
产品介绍Potassium tert-butoxide solution is a strong non nucleophilic base. It is capable of deprotonating carbon and other Bronsted acids. Reagent solutions in tert-BuOh may be prepared by reacting anhydrous alcohol with potassium in nitrogen atmosphere.
别名次丁氧基钾;第三丁氧基钾Potassium tert-butylate Potassium-2-methylpropan-2-olate solution
标识符号https://www.aladdin-e.com/images/ghs/ghs06.jpg
信号词Danger
危害声明H301,H311,H331
警示性声明P261,P280,P301+P310,P311
WGK德国1
风险声明 (欧洲)R23/24/25
安全声明(欧洲)S26;S45
危害码(欧洲)T
是否危化品一般危化品
UN代码1812
搜索质检报告(COA)
搜索MSDS
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