1017381-24-6

• 常用中文名：Triphenylcarbethoxymethylenephosphorane
• 常用英文名：Triphenylcarbethoxymethylenephosphorane
• CAS号：1017381-24-6
• 分子式：C₂₂H₂₁O₂P
• 分子量：348.375
• 发布时间：2018-06-03 19:15:11
• 更新时间：2025-09-17 16:14:39

名称

• 英文名: Triphenylcarbethoxymethylenephosphorane
• 英文别名: ((Ethoxycarbonyl)methylene)triphenylphosphorane; ethyl (triphenyl-λ-phosphanylidene)acetate; Carbethoxymethylidenetriphenylphosphorane; Carboethoxymethylidenetriphenylphosphorane; Acetic acid, (triphenylphosphoranylidene)-, ethyl ester; Triphenylcarbethoxymethylenephosphorane; Phosphorane, (carboxymethylene)triphenyl-, ethyl ester; Acetic acid, 2-(triphenylphosphoranylidene)-, ethyl ester; Ethyl (triphenylphosphoranylidene)acetate; [(Ethoxycarbonyl)methylene]triphenylphosphorane

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 490.4±28.0 °C at 760 mmHg
• 分子式: C₂₂H₂₁O₂P
• 分子量: 348.375
• 闪点: 263.5±44.3 °C
• 精确质量: 348.127930
• LogP: 4.21
• 蒸汽压: 0.0±1.2 mmHg at 25°C
• 折射率: 1.601