癸醛

性状描述: 无色至浅黄色液体。呈花香。对光敏感。溶于脂肪油、挥发油、矿物油和80％乙醇，不溶于水和甘油。相对密度 (d154)0.831～0.838。沸点 208～209℃。折光率 (n20D)1.427～1.431。闪点 84℃。低毒，半数致死量(大鼠，经口)3730mg/kg。

质量标准: 外观Appearance                      无色至淡黄色油状液体。
含量Assay(%) 　                     ≥97.0（GC）  　
相对密度Relative Density(20/20℃) 　0.8240 ～ 0.8350
折光率Refractive index n20/D 　     1.4270 ～ 1.4350  
酸值Acid Value 　 　                ≤10.0


≥95%, FCC
grade                                FCC Kosher NI
外观Appearance                       colorless liquid
红外光谱Infrared spectrum            Conforms to Structure
核磁共振Proton NMR spectra           Conforms to Structure
纯度Purity (GC)                      ≥95.0 %
相对密度Specific Gravity 920/20)     0.823 - 0.832
折光率Refractive index n20/D         1.426 - 1.430
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)                          ≤10 ppm


天然, ≥92%
natural, ≥92%


grade                                   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)     1.4260 - 1.4310  
折光率Refractive index n20/D            1.4260 - 1.4300
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

储存条件: 密封阴凉干燥避光保存。

用途: 有机合成。化妆品香料。