查看“︁乙酸正戊酯”︁的源代码

{{Chembox
| Verifiedfields = changed
| verifiedrevid = 457129688
| ImageFile = Amyl_acetate.png
| ImageSize = 200
| ImageName = 乙酸正戊酯的结构
| IUPACName = Pentyl acetate
| OtherNames = [[乙酸戊酯]]，正戊醇乙酸酯
| Section1 = {{Chembox Identifiers
|  InChI = 1/C7H14O2/c1-3-4-5-6-9-7(2)8/h3-6H2,1-2H3
|  InChIKey = PGMYKACGEOXYJE-UHFFFAOYAQ
|  SMILES1 = O=C(OCCCCC)C
|  CASNo = 628-63-7
|  CASNo_Ref = {{cascite|correct|CAS}}
|  PubChem = 12348
|  PubChem_Ref = {{Pubchemcite}}
|  ChemSpiderID = 11843
|  ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
|  UNII_Ref = {{fdacite|correct|FDA}}
|  UNII = 92Q24NH7AS
|  EINECS = 211-047-3
|  UNNumber = UN 1104
|  MeSHName = Amyl+acetate
|  ChEBI_Ref = {{ebicite|changed|EBI}}
|  ChEBI = 167899
|  RTECS = AJ1925000
|  SMILES = CCCCCOC(C)=O
|  ChEMBL_Ref = {{ebicite|correct|EBI}}
|  ChEMBL = 47769
|  StdInChI_Ref = {{stdinchicite|correct|chemspider}}
|  StdInChI = 1S/C7H14O2/c1-3-4-5-6-9-7(2)8/h3-6H2,1-2H3
|  StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
|  StdInChIKey = PGMYKACGEOXYJE-UHFFFAOYSA-N
|  Beilstein = 1744753}}
| Section2 = {{Chembox Properties
|  Formula = C<sub>7</sub>H<sub>14</sub>O<sub>2</sub>
|  MolarMass = 130.19 g/mol
|  Density = 0.8756 g/cm<sup>3</sup> (20 °C)<ref name="zghg">中国化工产品大全 上卷，Da254 醋酸戊酯，页558</ref>
|  MeltingPt = -71 °C
|  BoilingPt = 149 °C<ref name="zghg" />
|  Solubility = 难溶于水：18 g/l (20 °C)<ref name="zghg" />
|  RefractIndex = (<math>\ n_D^{20}</math>) 1.4023<ref name="zghg" />
|  MAK = 100 ppm；525 mg/m<sup>3</sup><ref name="zghg" />
|  VaporPressure = 4 mmHg (20 °C)<ref name="cb">[http://www.chemicalbook.com/ProductChemicalPropertiesCB7166381.htm#MSDSA 乙酸戊酯 基本信息]</ref>
  }}
| Section7 = {{Chembox Hazards
|  Reference = 
|  ExternalMSDS = 
|  EUIndex = 
|  EUClass = {{Hazchem Xi}}<ref name="cb" />
|  RPhrases = {{R10}}-{{R66}}<ref name="cb" />
|  SPhrases = {{S23}}-{{S24/25}}<ref name="cb" />
|  FlashPt = 25 °C<ref name="zghg" />
  }}
}}
'''乙酸正戊酯'''，[[乙酸戊酯]]异构体之一。

==性质==
无色具香蕉香味的液体。难溶于水，与[[乙醇]]、[[乙醚]]、[[氯仿]]、[[苯]]、[[二硫化碳]]等溶剂混溶。毒性较低，但吸入高浓度的乙酸正戊酯蒸气对粘膜有刺激和麻醉作用。

==制备==
由[[乙酸]]与[[正戊醇]]在[[硫酸]][[催化]]下进行[[酯化]]，再经中和、水洗和精馏而得。
:<math>\ CH_3COOH+CH_3(CH_2)_4OH \ \xrightarrow {H_2SO_4} \ </math><math>\ CH_3COO(CH_2)_4CH_3+H_2O</math>

==用途==
在油漆、涂料、粘合剂、香料、人造革、纺织、照相胶片和化妆品等工业，用作溶剂。在[[青霉素]]生产中用作萃取剂。

==参考资料==
{{reflist}}

{{Authority control}}
[[Category:乙酸酯]]
[[Category:酯类溶剂]]
[[Category:正戊酯]]