商品名:3-甲硫基丙醛
                                    别 名:3-(甲硫基)丙醛,3-(甲基硫代)丙醛,菠萝醛,乙位甲基巯基丙醛
3-(Methylmercapto)propionaldehyde
3-(Methylthio)propanal
Methional
                                    英文名:3-(Methylthio)propionaldehyde
                                    产 地:湖南
                                    Cas号:3268-49-3
                                    分子结构:
                                    分子式:C4H8OS; CH3SCH2CH2CHO
                                    分子量:104.1700
                                    备注:
                                    性状:有恶臭的液体。
沸点:166 °C 
密度:1.041
闪点:61 °C
折光率:1.4840 
                                    质量标准:98%
外观Appearance                          无色透明液体
红外光谱鉴别Infrared spectrometry       和对照品匹配  
纯度Purity                              ≥98.0% (GC) 
折光率Refractive index n20/D            1.4810 - 1.4850  
相对密度Specific gravity (20/20°C)     1.0400 - 1.0460 
≥97%, FG
外观Appearance                          Colorless to pale yellow liquid
红外光谱Infrared spectrum               Conforms to Structure
核磁共振Proton NMR spectra              Conforms to Structure
纯度Purity (GC)                         ≥97.0 %
折光率Refractive index n20/D            1.482 - 1.493
色度Color test (APHA)                   ≤200
砷Arsenic (As)                          ≤3 ppm
镉Cadmium (Cd)                          ≤1 ppm 
汞Mercury (Hg)                          ≤1 ppm
铅Lead (Pb)                             ≤10 ppm 
                                    存储:
                                    用途:医药蛋氨酸的中间体。
                                    联合编码:
                                    Risk:
                                    Safety:
                                    Hazard: