2850412321
三甲基环三硼氧烷
￥面议
- 阿拉丁
- 生产商
- 国产
- 上海
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分子式 C3H9B3O3 分子量125.53 Beilstein号 EC号 MDL号 MFCD00013354 PubChem编号 属性 沸点 78-80℃ 熔点 -38℃ 折光率 1.362 敏感性 对湿度敏感；对空气敏感；对热敏感 溶解
| 货号 | CAS号 | 价格 | 操作 |
|---|---|---|---|
| T298925-100ml | 823-96-1 | ￥4,699.00 | 询底价 |
| T298925-25ml | 823-96-1 | ￥1,699.00 | 询底价 |
| T298925-5ml | 823-96-1 | ￥499.00 | 询底价 |
耗材描述
- 分子式 C3H9B3O3
- 分子量125.53
- Beilstein号
- EC号
- MDL号 MFCD00013354
- PubChem编号
属性
| 沸点 | 78-80℃ |
| 熔点 | -38℃ |
| 折光率 | 1.362 |
| 敏感性 | 对湿度敏感；对空气敏感；对热敏感 |
| 溶解性 | Not miscible in water. |
| 存贮条件 | 充氩保存；储存温度2-8℃ |
| 密度 | 0.8980 |
描述
| 应用 |
Trimethylboroxine (TMB) is a cyclic anhydride of methyl-boronic acid. It can be been used: · As a derivatizing agent for gas chromatographic/mass spectrometric analysis. · In the preparation of methylaluminoxane (MAO) which is used in the polymerization of olefins. · As an electrolyte additive to enhance the interface stability of electrode/electrolyte. · In methylation of aryl halides by palladium-catalyzed Suzuki-Miyaura coupling reaction. · In the preparation of CBS (Corey, Bakshi and Shibata) catalysts for asymmetric reductions of ketones to alcohols |
| 别名 | 三甲基boroxine; |
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