<p><b>乙酸異丁酯</b>，結構式CH<sub>3</sub>C(O)OCH<sub>2</sub>CH(CH<sub>3</sub>)<sub>2</sub>。
</p>


<h2><span id=".E6.80.A7.E8.B4.A8"></span><span id="性质">性質</span></h2>
<p>具柔和果酯香味的水白色透明液體。與醇、醚、烴等多種有機溶劑混溶。毒性較低，但高濃度下會引起衰弱和麻痹。
</p>
<h2><span id=".E5.88.B6.E5.A4.87"></span><span id="制备">製備</span></h2>
<p>由乙酸與異丁醇在硫酸催化下進行酯化，再經中和、脫水和精餾而得。
</p>
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<h2><span id=".E7.94.A8.E9.80.94"></span><span id="用途">用途</span></h2>
<p>用作硝基清噴漆的溶劑，可以作為醋酸丁酯與甲基異丁基酮的替代溶劑，也用作香味劑組分。
</p>
<h2><span id=".E5.8F.82.E8.80.83.E8.B5.84.E6.96.99"></span><span id="参考资料">參考資料</span></h2>

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**乙酸異丁酯**，結構式 CH3C(O)OCH2CH(CH3)2。

## 性質

具柔和果酯香味的水白色透明液體。與醇、醚、烴等多種有機溶劑混溶。毒性較低，但高濃度下會引起衰弱和麻痹。

## 製備

由乙酸與異丁醇在硫酸催化下進行酯化，再經中和、脫水和精餾而得。

　
: $\ CH_{3}COOH+(CH_{3})_{2}CHCH_{2}OH\ {\xrightarrow {H_{2}SO_{4}}}\ $ $\ CH_{3}COOCH_{2}CH(CH_{3})_{2}+H_{2}O$

 

## 用途

用作硝基清噴漆的溶劑，可以作為醋酸丁酯與甲基異丁基酮的替代溶劑，也用作香味劑組分。

## 參考資料
110-19-0