3-甲氧基苯甲醛

性状描述: 溶于醇、醚和苯，不溶于水。
沸点：230℃
密度：1.1187
折光率：1.5530
闪点: 110 °C  

质量标准: 外观Appearance                          无色或淡黄色油状液体
红外光谱鉴别Infrared spectrometry       和对照匹配
纯度Purity                              ≥98.0% (GC)
折光率Refractive index n20/D            1.5500 - 1.5550  
相对密度Specific gravity (20/20°C)     1.1190 - 1.1240


≥97%:


外观Appearance                          White Liquid
红外光谱鉴别Infrared spectrometry       Conforms to Structure
核磁Proton NMR spectra                  Conforms to Structure
纯度Purity(GC)                          ≥97.0%
Titration by Hydroxylamine              97.0 - 103.0 %
相对密度Specific gravity (20/20°C)     0.8600 - 0.8650
折光率Refractive index n20/D            1.5510 - 1.5550  
色度Color test (APHA)                   Pass
砷Arsenic (As)                          ≤3 ppm
镉Cadmium (Cd)                          ≤1 ppm
汞Mercury (Hg)                          ≤1 ppm
铅Lead (Pb)                             ≤10 ppm

用途: 香料，有机中间体。