21434-12-8

• 常用中文名：2-benzylidene-3-diphenylphosphoryl-5-methyl-1,3,4-oxadiazole
• 常用英文名：2-benzylidene-3-diphenylphosphoryl-5-methyl-1,3,4-oxadiazole
• CAS号：21434-12-8
• 分子式：C₂₂H₁₉N₂O₂P
• 分子量：374.37200
• 发布时间：2016-01-29 12:05:36
• 更新时间：2025-09-23 11:54:48

名称

• 英文名: (2E)-2-benzylidene-3-diphenylphosphoryl-5-methyl-1,3,4-oxadiazole
• 英文别名: <2-Methyl-5-benzyliden-1,3,4-oxadiazolinyl(4)>-P,P-diphenyl-phosphinoxid; 2-nitro-6-(methylthio)toluene; Silane,trimethyl[1-methyl-1-(trimethylsilyl)ethoxy]; [2-Methyl-2-(trimethylsilyl)]-ethyl-(trimethylsilyl)-ether; <2-Methyl-3-nitro-phenyl>-methylsulfid; 2-benzylidene-3-diphenylphosphinoyl-5-methyl-2,3-dihydro-[1,3,4]oxadiazole; trimethylsilyl ether of 2-trimethylsilyl-2-propanol

物化性质

• 密度: 1.2g/cm3
• 沸点: 507.5ºC at 760 mmHg
• 分子式: C₂₂H₁₉N₂O₂P
• 分子量: 374.37200
• 闪点: 260.7ºC
• 精确质量: 374.11800
• PSA: 57.84000
• LogP: 3.67160
• 蒸汽压: 2.01E-10mmHg at 25°C
• 折射率: 1.621