27873 1-辛醛 natural, ≥92%, FCC 100g 892
27874 1-辛醛 99% 500ml 485
27875 1-辛醛 97% 500ml 395
27876 1-辛醛 97% 100ml 105
27877 1-辛醛 99% 100ml 160
27878 1-辛醛 99% 25ml 70
无色液体。易溶于乙醇、乙醚、氯仿，微溶于水，不溶于甘油。 密度:0.821 熔点:12-15 °C 沸点:171 °C 闪点:51 °C 折光率:1.417-1.42
99%含量级： 外观Appearance 无色透明至淡黄色液体 红外光谱鉴定Infrared spectrometry 和对照品匹配 纯度Purity ≥99.0% (GC) 折光率Refractive index n20/D 1.4170 - 1.4200 比重Specific gravity (20/20°C) 0.8210 - 0.8270 97%含量级： 外观Appearance 无色透明至淡黄色液体 红外光谱鉴定Infrared spectrometry 和对照品匹配 纯度Purity ≥97.0% (GC) 折光率Refractive index n20/D 0.817-0.823 比重Specific gravity (25/25°C) 1.415-1.425 酸值Acid value(mg KOH/g) ≤5.0 ≥92%, FCC: grade FCC FG Halal Kosher NI 外观Appearance Colorless to Light Yellow Liquid 红外光谱鉴别Infrared spectrometry Conforms to Structure 纯度Purity(GC) ≥92.0% 相对密度Specific gravity (25/25°C) 0.810- 0.830 折光率Refractive index n20/D 1.417- 1.425 核磁Proton NMR spectra Conforms to Structure 酸值Acid Value ≤10.0 ml 砷Arsenic (As) ≤3 ppm 镉Cadmium (Cd) ≤1 ppm 汞Mercury (Hg) ≤1 ppm 铅Lead (Pb) ≤1 ppm 天然, ≥92%, FCC natural, ≥92%, FCC grade FCC Kosher natural 外观Appearance Colorless to Light Yellow Liquid 红外光谱鉴别Infrared spectrometry Conforms to Structure 纯度Purity(GC) ≥92.0% 相对密度Specific gravity (25/25°C) 0.810- 0.830 折光率Refractive index n20/D 1.417- 1.425 核磁Proton NMR spectra Conforms to Structure 酸值Acid Value ≤10.0 ml 砷Arsenic (As) ≤3 ppm 镉Cadmium (Cd) ≤1 ppm 汞Mercury (Hg) ≤1 ppm 铅Lead (Pb) ≤1 ppm 13Carbon Analysis ≥1.00 ppm 14Carbon Analysis ≥1.00 dpm/gC Deuterium Analysis ≥1.0 ppm