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1)  Butylcarbitol
二羟二乙丁醚
2)  Ethylene diglycol
二羟二乙醚
3)  Ethanol,2,2'-[2-butyne-1,4-diylbis(oxy)]bis-
2-丁炔-1,4-二(羟乙基)醚
4)  Butane, 1,1'-[oxybis(2,1-ethanediyloxy)]bis-
二乙二醇二丁醚
5)  ethylene glycol monobutyl ether
乙二醇丁醚
1.
A new equipment detergent has been developed based on the deoiling synergism of ethylene glycol monobutyl ether, surfactant and alkaline assistant, and combined with the deoiling characteristics of organic solvent and water-based detergent.
分析了表面活性剂型清洗剂难以去除设备顽渍性油污的难题,结合有机溶剂和水基清洗剂的去油污特性,利用乙二醇丁醚、表面活性剂及碱性助剂的协同去污作用,研制出了设备清洗剂。
2.
Thus it is presented an effective RNA extraction method based on the nuclease adsorbent macaloid,poly vinyl pyrrolidone,and high concentration of KAc and ethylene glycol monobutyl ether,which has successfully extracted high-quality RNA from many materials difficult to RNA isolation,such as RNase-rich rabbit liver,plant and microbial tissues rich in polysaccharides,lipids and polyphenol compounds.
现利用硅藻土对RNase的吸附性,结合PVP、高盐及乙二醇丁醚沉淀等处理,建立了一种广泛适用的RNA提取方法。
6)  diethylene glycol monobutyl ether
二乙二醇丁醚
1.
The air and the deionized water were considered as standard examples and the densities of diethylene glycol monobutyl ether were measured over a temperature rang of 20 ℃ to 60 ℃ with an Anton Paar DMA60 DMA602 vibrating tube densimeter.
以空气和去离子水为标准样,利用Anton Paar DMA60 DMA602振动管密度计测定了常压下二乙二醇丁醚在20—60℃间几乎每相间1℃密度数据。
补充资料:二羟二乙丁醚
分子式:C8H18O3
分子量:162.23
CAS号:112-34-5

性质:无色液体。熔点-68.1℃,沸点230.4℃,相对密度0.9536(20/20℃),折光率1.4258(27℃),1.4321。闪点100℃。易溶于醇和醚,溶于水及油类。

制备方法:在生产乙二醇单丁醚的过程中乙二醇单丁醚与环氧乙烷反应,副产二乙二醇丁醚。

用途:主要用溶剂,用于涂料、染料、树脂等方面,也用作增塑剂的中间体以及液压制动器液体的稀释剂,此外还用来生产胡椒基丁氧基化合物。该品对鼠口服LD50为6560mg/kg。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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