己醛 [66-25-1]
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英文名:Caproaldehyde
- 别名:正己醛
- CAS号:66-25-1 分子式:C6H12O;CH3(CH2)4CHO 分子量:100.16
TY76238-100ml 己醛 [66-25-1] 97% 100ml 91.00 促销价:57.33
TY76239-25ml 己醛 [66-25-1] 97% 25ml 41.00 促销价:25.83
TY76230-500ml 己醛 [66-25-1] 98% 500ml 325.00 促销价:204.75
TY76231-100ml 己醛 [66-25-1] 98% 100ml 100.00 促销价:63.00
TY76232-25ml 己醛 [66-25-1] 98% 25ml 46.00 促销价:28.98
TY76232-5ml 己醛 [66-25-1] Standard for GC,≥99.0%(GC) 5ml 60.00 促销价:42.00
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
TY76237-500ml | 己醛 [66-25-1] | 97% | 500ml | 300.00 | 189.00 | 登录可见 |
TY76237-500ml 己醛 [66-25-1] 97% 500ml 300.00 促销价:189.00
|
TY76238-100ml | 己醛 [66-25-1] | 97% | 100ml | 91.00 | 57.33 | 登录可见 |
TY76238-100ml 己醛 [66-25-1] 97% 100ml 91.00 促销价:57.33
|
TY76239-25ml | 己醛 [66-25-1] | 97% | 25ml | 41.00 | 25.83 | 登录可见 |
TY76239-25ml 己醛 [66-25-1] 97% 25ml 41.00 促销价:25.83
|
TY76230-500ml | 己醛 [66-25-1] | 98% | 500ml | 325.00 | 204.75 | 登录可见 |
TY76230-500ml 己醛 [66-25-1] 98% 500ml 325.00 促销价:204.75
|
TY76231-100ml | 己醛 [66-25-1] | 98% | 100ml | 100.00 | 63.00 | 登录可见 |
TY76231-100ml 己醛 [66-25-1] 98% 100ml 100.00 促销价:63.00
|
TY76232-25ml | 己醛 [66-25-1] | 98% | 25ml | 46.00 | 28.98 | 登录可见 |
TY76232-25ml 己醛 [66-25-1] 98% 25ml 46.00 促销价:28.98
|
TY76232-5ml | 己醛 [66-25-1] | Standard for GC,≥99.0%(GC) | 5ml | 60.00 | 42.00 | 登录可见 |
TY76232-5ml 己醛 [66-25-1] Standard for GC,≥99.0%(GC) 5ml 60.00 促销价:42.00
|
化学性质
质量标准
97%
外观Appearance 无色至轻微淡黄色液体
红外光谱鉴别Infrared spectrometry 和对照品匹配
纯度Purity >97.0%(GC)
折光率Refractive index n20/D 1.4030-1.4050
比重Specific gravity (20/20°C) 0.81-0.82 g/ml
酸值Acid value <10 mg KOH/g
≥97%, FCC, Kosher, FG
外观Appearance Colorless liquid
折光率Refractive index n20/D 1.402 - 1.407
红外光谱Infrared spectrum Conforms to Structure
纯度Purity (GC) ≥97.0 %
相对密度Specific gravity (25/25) 0.808 - 0.817
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
危险性质
用途及存储
用于Wittig和Aldol反应。还用作气相色谱分析试剂。
密封干燥保存。