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2-Ethyl-1-hexanol

Cas:
104-76-7
Molecular Structure:
MDL:
MFCD00004746
Molecular Formula:
C8H18O; CH3(CH2)3CH(C2H5)CH2OH
Molecular Weight:
130.23
Alias:
2-乙基己醇,2-乙基已醇,2-乙基-1-己醇,辛醇 Octanol Octyl Alcohol
Product order:
Name Specifications Packing Price Delivery
2-Ethyl-1-hexanol 分析标准品,≥99.5% 5ml RMB 176 促销
2-Ethyl-1-hexanol ≥99.5% 500ml RMB 310.2 现货
2-Ethyl-1-hexanol GR,99% 2.5L RMB 437.8 现货
2-Ethyl-1-hexanol GR,99% 500ml RMB 93.5 现货
2-Ethyl-1-hexanol CP 500ml RMB 28.6 现货
2-Ethyl-1-hexanol AR 500ml RMB 28.6 现货
2-Ethyl-1-hexanol GCS 5ml RMB 60.5 现货
Character:
无色有特殊气味的可燃性液体。溶于多数溶剂,能与醇;醚;氯仿混溶,微溶于水(1g溶于约720倍的水),20℃时在水中的溶解度仅0.1%。与水形成的共沸物,水为20%,共沸点99.1%。低毒,半数致死量(大鼠,经口)12.46ml/kg。有刺激性。
折光率n20/D:1.431
沸点:183-186 °C
熔点:−76 °C
密度:0.833
Quality Standard:
项目                                     分析纯    
                                          (AR)
不饱和化合物unsaturated compounds        ≤0.1%  
沸程Boiling range,℃                     184.0~185.0  
相对密度Specific gravity (20/20°C)      0.8330-0.8350  
水分Water                                ≤0.1%  
酸度Acidity(以H+计)/(mmol/100g)        ≤0.02  
灼烧残渣Residue ignition                 ≤0.005%  


项目                                     化学纯  
                                          (CP)
不饱和化合物unsaturated compounds        ≤0.3%  
沸程Boiling range,℃                     182.0~185.0  
相对密度Specific gravity (20/20°C)      0.832~0.834  
水分Water                                ≤0.2%  
酸度Acidity(以H+计)/(mmol/100g)        ≤0.16  
灼烧残渣Residue ignition                 ≤0.01%  


项目                                    优级纯  
                                        (GR)
外观Appearance                          无色液体
红外光谱鉴别Infrared spectrometry       和对照品匹配
纯度Purity                              >99.0% (GC)
比重Specific gravity (20/20°C)         0.8330 - 0.8360
折光率Refractive index n20/D            1.4280 - 1.4330  

Storage:
密封阴凉保存。
用途  染料、树脂和油的溶剂, 有机合成, 增塑剂, 去泡剂, 织物丝光处理。
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