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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: 
n,n-dibutyl-acetamid
n,n-dibutylacetamide
N,N-dibutyl-acetamide
N,N-di-n-butylacetamide
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。
推荐供应商
货号品牌产品名称规格包装、参考价格
N895511MACKLINN,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
S613908N,N-DIBUTYLACETAMIDE1624.65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.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH'S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT AS-IS AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

线性分子式C10H21NO
分子量171.285
MDL编号MFCD00027190
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9
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