57356-83-9

• 常用中文名：[1-(Triphenylphosphoranylidene)ethyl]phosphonic acid diphenyl ester
• 常用英文名：[1-(Triphenylphosphoranylidene)ethyl]phosphonic acid diphenyl ester
• CAS号：57356-83-9
• 分子式：C₃₂H₂₈O₃P₂
• 分子量：522.510
• 发布时间：2021-09-14 08:56:34
• 更新时间：2025-09-14 00:18:48

名称

• 英文名: Diphenyl 1-(triphenylphosphoranylidene)ethylphosphonate
• 英文别名: Diphenyl 1-(triphenylphosphoranylidene)ethylphosphonate; Phosphonic acid, P-[1-(triphenylphosphoranylidene)ethyl]-, diphenyl ester; Diphenyl [1-(triphenylphosphoranylidene)ethyl]phosphonate; Phosphonic acid, [1-(triphenylphosphoranylidene)ethyl]-, diphenyl ester

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 642.0±38.0 °C at 760 mmHg
• 分子式: C₃₂H₂₈O₃P₂
• 分子量: 522.510
• 闪点: 354.7±47.1 °C
• 精确质量: 522.151367
• LogP: 6.29
• 蒸汽压: 0.0±1.8 mmHg at 25°C
• 折射率: 1.640