4-氟苯乙炔/766-98-3

白色至黄色固体 熔点 26-27 °C(lit.) 沸点 55-56 °C40 mm Hg(lit.) 密度 1.048 g/mL at 25 °C(lit.) 折射率 n20/D 1.516(lit.) 闪点 29 °C 
质量标准
   

外观Appearance                                         White to yellow solid or colorless to yellow liquid
红外光谱鉴别Infrared spectrometry        Conforms to structure
纯度Purity (GC)                                           ≥98.0 %
折光率Refractive index n20/D                 1.5150 - 1.5190 
凝固点Freezing point                                 21.0 - 26.0 °C