二甲氨基亚甲基二磷酸四乙酯
Tetraethyl (dimethylaminomethylene)diphosphonate
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3060327 | Alfa Aesar | 5g | 631 | 请咨询 |
| 3060327 | Alfa Aesar | 25g | 2090 | 请咨询 |
| 3060327 | Alfa Aesar | 100g | 6460 | 请咨询 |
基本信息
| 应用 | Tetraethyl (dimethylaminomethylene)diphosphonate undergoes Horner-Wadsworth-Emmons olefination with an aldehyde gives the ?-phosphonato enamine, readily convertible to the homologous acid. |
| 备注 | Store in cool, dry conditions in a well sealed container. Incompatible with oxidizing agents. |
| MDL | MFCD00015128 |
| EINECS | 242-627-4 |
| 分子式 | C11H27NO6P2 |
| 分子量 | 331.29 |
| 沸点 | 138-140°/1mm |
| 折射率 | 1.4510 |
| 灵敏度 | Keep Cold. |
| 形态 | Liquid |
| 溶解性 | Not miscible or difficult to mix in water. |
| Beilstein | 1914890 |
| 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. |