查看“︁乙二醇单叔丁醚”︁的源代码

{{Chembox
|ImageFile=Ethylene glycol mono-tert-butyl ether.svg
|OtherNames=2-叔丁氧基乙醇<br>ETBE
|Section1={{Chembox Identifiers
|CASNo=7580-85-0
|CASNo_Ref = {{cascite|correct|CAS}}
|PubChem=24232
|SMILES=CC(C)(C)OCCO
}}
|Section2={{Chembox Properties
|C=6|H=14|O=2
|BoilingPt=153 °C<ref>T. W. Evans and K. R. Edlund. Tertiary alkyl ethers - preparation and properties. Ind. Eng. Chem. 1936, 28, 10, 1186–1188. {{doi|10.1021/ie50322a015}}.</ref><br>152~154 °C<ref name=ETBE />
|Appearance=无色透明液体
|Density=0.8937 g/cm<sup>3</sup>（20 °C）<ref name=ETBE />
}}
}}
'''乙二醇单叔丁醚'''（Ethylene glycol mono-''tert''-butyl ether），别名'''叔丁基溶纤剂'''（''tert''-butyl cellosolve），分子式[[C6H14O2|C<sub>6</sub>H<sub>14</sub>O<sub>2</sub>]]，它可以添加至汽油中以降低其[[濁點 (溫度)|浊点溫度]]。<ref name=ETBE>V. O. Samoilov, T. I. Stolonogova, D. N. Ramazanov, E. V. Tyurina, M. U. Sultanova, V. A. Lavrent’ev, S. S. Krasnoshtanova, E. A. Chernysheva & V. M. Kapustin. tert-Butyl Ethers of Renewable Diols as Oxygenate Additives to Automobile Gasolines. Part II: Ethers of Ethylene Glycol and 2,3-Butanediol. Petroleum Chemistry. 2023. 63. 949-958. {{doi|10.1134/S0965544123060154}}</ref>

==制备==
由[[乙二醇]]与[[异丁烯]]在催化下进行反应并经蒸馏、提纯而得。<ref>Kim, Myeong-Seok; Uhm, Jae-Hoon; Park, Min-Sup; Seo, Hyoung-Jae; Min, Kyoung-Tae. Method for preparing high purity isobutene using glycol ether. 2012. WO2012112003.</ref><ref>熊东路; 易松; 高林柯; 肖增均. 高选择性合成二元醇叔丁基醚的方法和燃油添加剂. 2019. CN109704930A.</ref>
:<math>\ (CH_3)_2C\!=\!CH_2+HOCH_2CH_2OH \ \xrightarrow {40\!-\!60^oC} \ HOCH_2CH_2OC(CH_3)_3</math>

==参考文献==
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[[Category:乙二醇醚]]
[[Category:醇]]
[[Category:叔丁氧基化合物]]
{{醚}}
{{Organic-compound-stub}}