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 |
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
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