https://www.yiliao.com/index.php?action=history&feed=atom&title=%E8%BE%9B%E9%85%B8 2026-04-21T13:21:53Z 本wiki的该页面的版本历史 MediaWiki 1.35.1 https://www.yiliao.com/index.php?title=%E8%BE%9B%E9%85%B8&diff=304561&oldid=prev 2021-07-21T18:32:38Z

<p>建立内容为“{{chembox | Watchedfields = changed | verifiedrevid = 322033935 | ImageFile = Caprylic acid.svg | ImageSize = 210px | ImageName = Skeletal formula | ImageFile1 =…”的新页面</p> <p><b>新页面</b></p><div>{{chembox<br /> | Watchedfields = changed<br /> | verifiedrevid = 322033935<br /> | ImageFile = Caprylic acid.svg<br /> | ImageSize = 210px<br /> | ImageName = Skeletal formula<br /> | ImageFile1 = Caprylic-acid-3D-balls.png<br /> | ImageSize1 = 210px<br /> | ImageName1 = Ball-and-stick model<br /> | IUPACName = octanoic acid<br /> | OtherNames = C8:0 ([[Fatty acid#Nomenclature|Lipid numbers]])<br /> | Section1 = {{Chembox Identifiers<br /> | InChI = 1/C8H16O2/c1-2-3-4-5-6-7-8(9)10/h2-7H2,1H3,(H,9,10)<br /> | InChIKey = WWZKQHOCKIZLMA-UHFFFAOYAH<br /> | CASNo_Ref = {{cascite}}<br /> | CASNo = 124-07-2<br /> | PubChem = 379<br /> | ChemSpiderID = 370<br /> | SMILES = O=C(O)CCCCCCC<br /> | IUPACName = Octanoic acid<br /> }}<br /> |Section2= {{Chembox Properties<br /> | Formula=C&lt;sub&gt;8&lt;/sub&gt;H&lt;sub&gt;16&lt;/sub&gt;O&lt;sub&gt;2&lt;/sub&gt;<br /> | MolarMass=144.21<br /> | Appearance=油状无色液体<br /> | Density=0.910 g/cm&lt;sup&gt;3&lt;/sup&gt;<br /> | MeltingPt=16.7 °C&lt;ref name=&quot;lexicon&quot;&gt;{{cite journal |year=2001 |title=Lexicon of lipid nutrition (IUPAC Technical Report) |journal=Pure and Applied Chemistry |volume=73 |issue=4 |pages=685–744 |url=http://iupac.org/publications/pac/73/4/0685/ |doi=10.1351/pac200173040685 |last1=Beare-Rogers |first1=J. |last2=Dieffenbacher |first2=A. |last3=Holm |first3=J.V. }}&lt;/ref&gt;<br /> | BoilingPtC=237<br /> | Solubility=<br /> | SolubleOther = 6.31 M &lt;ref&gt;[http://oru.edu/cccda/sl/solubility/ugidata.php?solute=octanoic%20acid&amp;amp;solvent=methanol Solubility of octanoic acid in methanol]&lt;/ref&gt;<br /> | Solvent = [[甲醇]]<br /> | pKa=4.89&lt;ref name=crc&gt;{{cite book | author=Lide, D. R. (Ed.) | title=CRC Handbook of Chemistry and Physics (70th Edn.) | publisher=Boca Raton (FL):CRC Press | year=1990}}&lt;/ref&gt; || 1.055&lt;ref&gt;at 2.06–2.63 K&lt;/ref&gt; || 1.53&lt;ref&gt;at −191 °C&lt;/ref&gt;<br /> }}<br /> |Section3= {{Chembox Hazards<br /> | MainHazards=<br /> | FlashPt=<br /> | Autoignition=<br /> }}<br /> }}<br /> '''辛酸'''是八个碳的[[直链]][[羧酸]]。常[[温下]]为无色油状液体。辛酸微溶于水，溶于多数有机溶剂。<br /> <br /> == 用途 ==<br /> <br /> 用于制染料、药物、[[防腐剂]]、杀菌剂等。<br /> <br /> ==参考资料==<br /> <br /> &lt;references/&gt;<br /> <br /> {{脂肪酸}}<br /> <br /> [[Category:脂肪酸]] [[Category:羧酸|X]]<br /> ==参考来源==<br /> *[http://zh.wikipedia.org/wiki/%E8%BE%9B%E9%85%B8 维基百科-辛酸]</div>

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