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催化和无机化学
碳酸铯
| 品牌 | 厂商性质 | 产地 | 货期 |
|---|---|---|---|
| 阿拉丁 | 生产商 | 上海 | 现货 |
产品参数
| 货号 | CAS号 | 价格（元） | 操作 |
|---|---|---|---|
| C105060-50g | 534-17-8 | 369 | 询价 |
| C105060-1kg | 534-17-8 | 4719 | 询价 |
| C105060-250g | 534-17-8 | 1469 | 询价 |
| C105060-10g | 534-17-8 | 159 | 询价 |
| C105061-250g | 534-17-8 | 549 | 询价 |
| C105061-50g | 534-17-8 | 179 | 询价 |
| C105061-10g | 534-17-8 | 59 | 询价 |
| C105063-50g | 534-17-8 | 296 | 询价 |
| C105063-1kg | 534-17-8 | 2969 | 询价 |
| C105063-500g | 534-17-8 | 1649 | 询价 |
| C105063-100g | 534-17-8 | 469 | 询价 |
| C105063-250g | 534-17-8 | 899 | 询价 |
| C105063-10g | 534-17-8 | 99 | 询价 |
| C105063-25g | 534-17-8 | 168 | 询价 |
产品介绍
- 分子式 Cs2CO3
- 分子量325.82
- Beilstein号 4546405
- EC号 208-591-9
- MDL号 MFCD00010957
- PubChem编号 24855470
属性
| 熔点 | 610°C |
| 敏感性 | 易吸潮 |
| 溶解性 | Freely soluble in water. Soluble in ethanol, dimethylformamide and dimethyl sulfoxide. |
| 存贮条件 | 充氩储存 |
| 密度 | 4.0720 |
描述
| 应用 |
A promoter of O-alkylation of alcohols.提高醇 O-烷基化的效率以生成碳酸烷基酯混合物。 Cesium carbonate is an attractive base that finds more and more applications in coupling chemistry. Cesium carbonate has been employed as catalyst for: · Aerobic oxidation of primary alcohols. · 1,4-addition. Cesium carbonate has been used as reagent for the following studies: · Synthesis of phosphazene derivatives. · Constrictive binding interactions. · Intramolecular C-N cross coupling reactions. · Dehydohalogenative polycondensation. |
| 产品介绍 | Cesium carbonate promotes the efficient O-alkylation of alcohols to form mixed alkyl carbonates. It is a catalyst for aerobic oxidation of primary alcohols, 1,4-addition reactions, intramolecular C-N cross coupling reactions and dehydrohalogenative polycondensation reactions. |
| 别名 | 碳酸铯Carbonic acid, dicesium salt;Carbonic acid dicesium |
碳酸铯信息由上海阿拉丁生化科技股份有限公司为您提供，如您想了解更多关于碳酸铯报价、型号、参数等信息，欢迎来电或留言咨询。
注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途