| CAS: | 1563-90-2 | ||||
| 分子式: | C10H21NO | ||||
| 分子量: | 171.28 | ||||
| 沸点: | 233.6°C at 760 mmHg | ||||
| 英文名称: |
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| 性质描述: | 无色透明液体。熔点243-245℃,沸点120-135℃(2kPa),折光率为1.444-1.448(20℃)。溶于乙醇、乙醚等有机溶剂。有乙酰胺气味。 | ||||
| 生产方法: | 由乙酰氯与二正丁胺缩合而得。先将二丁胺放入搪瓷桶中,再加入乙醚,桶外用冰水冷却,在搅拌下滴加乙酰氯及乙醚混合液,立即有白色固体二丁胺盐析出,继续搅拌1h,过滤出固体。滤液回收乙醚后经减压蒸馏,收集120-135℃(2kPa)馏分得成品。 | ||||
| 用途: | 用于有机合成,也用作萃取剂。 |
| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |||||||||
| N895511 | MACKLIN | N,N-二丁基乙酰胺 | ≥95% | 179元/100mg; 269元/250mg; 699元/1g; 2199元/5g; | 咨询 | ||||||||
储存:室温,干燥密封 | |||||||||||||
| S613908 | N,N-DIBUTYLACETAMIDE | 1624.65元/; | 咨询 | ||||||||||
产品说明 其他说明 Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final. 基本信息
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