查看“︁乙酸异丁酯”︁的源代码

{{chembox
|Reference=<ref>[http://www.intox.org/databank/documents/chemical/butylace/cie453.htm 乙酸异丁酯性质], Canadian Centre for Occupational Health and Safety</ref><ref>[http://chemicalland21.com/industrialchem/solalc/ISOBUTYL%20ACETATE.htm 乙酸异丁酯], chemicalland21.com</ref><ref name="GESTIS">{{GESTIS|Name=|ZVG=30820|CAS=110-19-0|Datum=07. Januar 2008}}</ref><ref name="zghg">中国化工产品大全 上卷，Da253 乙酸异丁酯，页557</ref>
|   ImageFile = Isobutyl acetate.svg
|   ImageSize = 150px
|   ImageName = 乙酸异丁酯
|   IUPACName = iso-Butyl Acetate
|   OtherNames = 乙酸(2-甲基丙)酯<br />醋酸异丁酯<br />IBAC
| Section1 = {{Chembox Identifiers
|   SMILES = (CCC)CO(CO)CC
|   CASNo_Ref = {{cascite}}
| CASNo = 110-19-0
  }}
| Section2 = {{Chembox Properties
|   Formula = C<sub>6</sub>H<sub>12</sub>O<sub>2</sub>
|   MolarMass = 116.16
|   Appearance = 无色有果香液体
|   Density = 0.875 g/cm<sup>3</sup>
|   Solubility = 微溶<br />0.63-0.7g/100g（20°C）
|   MeltingPtC = -99
|   BoilingPtC = 118
|   Viscosity = 
|   VaporPressure = 20 h[[帕斯卡 (单位)|Pa]]（20 °C）
|   ReflectIndex = 1.3902
  }}
| Section7 = {{Chembox Hazards
|   ExternalMSDS =
|   MainHazards = 
|   EUClass = 可燃（'''F'''）
|   RPhrases = {{R11}}, {{R66}}
|   SPhrases = {{S2}}, {{S16}}, {{S23}}, {{S25}}, {{S29}}, {{S33}}
|   FlashPt = 18 °C
|   LD50 = 6200–6400 mg/kg (大鼠经口)
|   MAK = 100 ml·m<sup>−3</sup> 或 480 mg·m<sup>−3</sup>
  }}
}}

'''乙酸异丁酯'''，结构式CH<sub>3</sub>C(O)OCH<sub>2</sub>CH(CH<sub>3</sub>)<sub>2</sub>。

==性质==
具柔和果酯香味的水白色透明液体。与[[醇]]、[[醚]]、[[烃]]等多种有机溶剂混溶。毒性较低，但高浓度下会引起衰弱和麻痹。

==制备==
由[[乙酸]]与[[异丁醇]]在[[硫酸]][[催化]]下进行[[酯化]]，再经中和、脱水和精馏而得。
:<math>\ CH_3COOH+(CH_3)_2CHCH_2OH \ \xrightarrow {H_2SO_4} \ </math><math>\ CH_3COOCH_2CH(CH_3)_2+H_2O</math>

<br />
[[File:Synthesis Isobutyl acetate.svg|thumb|none|upright=3.0|从乙酸与异丁醇制取乙酸异丁酯。]]

==用途==
用作硝基清喷漆的溶剂，可以作为[[醋酸丁酯]]与[[甲基异丁基酮]]的替代溶剂，也用作香味剂组分。

==参考资料==
{{reflist}}

{{羧酸酯}}
{{ester-stub}}

[[Category:乙酸酯]]
[[Category:酯类溶剂]]
[[Category:异丁酯]]