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 |
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:C4H10KO
分子量:113.22
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.) | C4H10KO |
分子量(M.W.) | 113.22 |
储存条件 | 室温;充氩;干燥 |
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 |
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