三环己基氧膦
Tricyclohexylphosphine oxide
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3061365 | Alfa Aesar | 1g | 663 | 请咨询 |
| 3061365 | Alfa Aesar | 5g | 2560 | 请咨询 |
| 3061365 | Alfa Aesar | 25g | 9290 | 请咨询 |
| 4006314 | TCI | 1G | 2180 | 请咨询 |
结构式
 |
基本信息
| 应用 | Tricyclohexylphosphine oxide is used as a ligand for a range of metal-catalyzed organic transformations. Ligand used in the Pd-catalyzed coupling of malononitrile with aryl halides.1 Bulky phosphine ligand used with a Pd(0)-triolefinic macrocycle catalyst for Suzuki coupling of aryl bromides and chlorides. This ligand is applied with Ni as a key intermediate in the formation of cylcopentane compounds. |
| 备注 | Keep container tightly closed. Store away from oxidizing agents, stored indefinitely under an inert atmosphere in a tightly sealed container in a cool, dry location. |
| MDL | MFCD00014298 |
| 分子式 | (C6H11)3P(O) |
| 分子量 | 296.42 |
| 熔点 | 155-157° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline |
| 溶解性 | Soluble in most organic solvents. Insoluble in water. |
| 包装组 | III |
| 危险类别 | 25-36/37/38 Toxic if swallowed.Irritating to eyes, respiratory system and skin. |
安全信息
| 危险等级 | 6.1 |
| 安全等级 | 26-28-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H301-H315-H319-H335 Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P301+P310a-P305+P351+P338-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |