| 中文名称: |
三苯基氧化膦 |
| 中文别名: |
三苯基氧膦 |
| 英文名称: |
Triphenylphosphine oxide |
| 英文别名: |
Ph3P=O; phosphorane, triphenyl-, oxide; phosphorus(1+), hydroxytriphenyl-, inner salt; Triphenylphosphan-oxid; TRIPHENYLPHOSPHINE OXIDE; Triphenylphosphineoxide; Triphenylphosphoniumolate; triphenylphosphane oxide |
| CAS号: |
791-28-6 |
| EINECS号: |
212-338-8 |
| 分子式: |
C18H15OP |
| 分子量: |
278.2849 |
| InChI: |
InChI=1/C18H15OP/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H |
| 分子结构: |
|
| 密度: |
1.17g/cm3 |
| 熔点: |
154-158℃ |
| 沸点: |
462.9°C at 760 mmHg |
| 闪点: |
233.8°C |
| 水溶性: |
slightly soluble |
| 蒸汽压: |
2.62E-08mmHg at 25°C |