双(三苯基膦)氯化铵
Bis(triphenylphosphoranylidene)ammonium chloride
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3030341 | Alfa Aesar | 5g | 1140 | 请咨询 |
| 3030341 | Alfa Aesar | 25g | 5290 | 请咨询 |
| 3415237 | Sigma-Aldrich | 10 G | 1110 | 请咨询 |
| 3415237 | Sigma-Aldrich | 50 G | 3290 | 请咨询 |
| 3415237 | Sigma-Aldrich | 250 G | 10360 | 请咨询 |
| 3536471 | Strem | 5g | 827 | 请咨询 |
| 3536471 | Strem | 25g | 3150 | 请咨询 |
| 4003914 | TCI | 5G | 348 | 请咨询 |
| 4003914 | TCI | 25G | 1138 | 请咨询 |
结构式
 |
基本信息
| 应用 | Co-catalyst used with a chiral Cobalt-salen complex for the asymmetric addition of carbon dioxide to propylene oxide. Also used in the preparation of 5-Hydroxy-clethodim Sulfoxide. |
| 备注 | Store in cool. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent. |
| MDL | MFCD00151523 |
| EINECS | 244-170-6 |
| 分子式 | C36H30ClNP2 |
| 分子量 | 574.05 |
| 熔点 | 274-276° |
| 灵敏度 | Store under Nitrogen. Ambient temperatures. |
| 形态 | Solid |
| 溶解性 | Moderately soluble in water. |
| Beilstein | 4097979 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.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.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |