<!DOCTYPE html>
<html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-0 vector-toc-not-available vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-0 skin-theme-clientpref-day vector-sticky-header-enabled" lang="de" dir="ltr"><head>
<meta charset="UTF-8">
<title>Butyraldehyde</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="icon" type="image/png" href="./_res_/favicon.png">
<link rel="canonical" href="https://de.wikipedia.org/wiki/Butyraldehyde"> <link href="./_mw_/ext.cite.styles.css" rel="stylesheet" type="text/css">
<link href="./_mw_/ext.wikimediamessages.styles.css" rel="stylesheet" type="text/css">
<link href="./_mw_/skins.vector.icons.css" rel="stylesheet" type="text/css">
<link href="./_mw_/skins.vector.search.codex.styles.css" rel="stylesheet" type="text/css">
<link href="./_mw_/skins.vector.styles.css" rel="stylesheet" type="text/css">
<meta name="ResourceLoaderDynamicStyles" content="">
<link href="./_mw_/ext.gadget.citeRef.css" rel="stylesheet" type="text/css">
<link href="./_mw_/ext.gadget.defaultPlainlinks.css" rel="stylesheet" type="text/css">
<link href="./_mw_/ext.gadget.dewikiCommonHide.css" rel="stylesheet" type="text/css">
<link href="./_mw_/ext.gadget.dewikiCommonLayout.css" rel="stylesheet" type="text/css">
<link href="./_mw_/ext.gadget.dewikiCommonStyle.css" rel="stylesheet" type="text/css">
<link href="./_mw_/ext.gadget.dewikiDarkmode.css" rel="stylesheet" type="text/css">
<link href="./_mw_/ext.gadget.dewikiResponsive.css" rel="stylesheet" type="text/css">
<link href="./_mw_/ext.gadget.specialSearch.css" rel="stylesheet" type="text/css">
<link rel="stylesheet" type="text/css" href="./_mw_/site.styles.css">
<link rel="stylesheet" type="text/css" href="./_mw_/noscript.css">
<link rel="stylesheet" type="text/css" href="./_res_/footer.css">
<link rel="stylesheet" type="text/css" href="./_res_/vector-2022.css">
</head>
<body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject page-Butyraldehyde rootpage-Butyraldehyde skin-vector-2022 action-view">
<div class="mw-page-container">
<div class="mw-page-container-inner">
<div class="mw-content-container">
<main id="content" class="mw-body">
<header class="mw-body-header vector-page-titlebar">
<h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Butyraldehyde</span></h1>
</header>
<a id="top"></a>
<div id="bodyContent" class="vector-body ve-init-mw-desktopArticleTarget-targetContainer" aria-labelledby="firstHeading" data-mw-ve-target-container="">
<div id="contentSub">
<div id="mw-content-subtitle"></div>
</div>
<div id="mw-content-text" class="mw-body-content mw-content-ltr" lang="de" dir="ltr"><div class="mw-content-ltr mw-parser-output" lang="de" dir="ltr"><p><b>Butyraldehyde</b> sind <a href="Aldehyde" title="Aldehyde">Aldehyde</a> mit vier Kohlenstoffatomen. Sie haben die allgemeine <a href="Summenformel" title="Summenformel">Summenformel</a> C<sub>4</sub>H<sub>8</sub>O und eine <a href="Molare_Masse" title="Molare Masse">molare Masse</a> von 72,11 g/mol. Es gibt nur zwei <a href="Isomer" class="mw-redirect" title="Isomer">Isomere</a>:<sup id="cite_ref-Römpp_1-0" class="reference"><a href="#cite_note-Römpp-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
</p>
<table class="wikitable centered" style="text-align:center; font-size: 90%">
<tbody><tr>
<td class="hintergrundfarbe6" align="center" colspan="3"><b>Butyraldehyde</b>
</td></tr>
<tr>
<td class="hintergrundfarbe5" align="left">Name
</td>
<td><a href="Butanal" title="Butanal">Butyraldeyd</a></td>
<td><a href="Isobutanal" title="Isobutanal">Isobutyraldeyd</a>
</td></tr>
<tr>
<td class="hintergrundfarbe5" align="left"><a href="IUPAC-Nomenklatur" class="mw-redirect" title="IUPAC-Nomenklatur">IUPAC-Nomenklatur</a>
</td>
<td>Butanal</td>
<td>2-Methylpropanal
</td></tr>
<tr>
<td class="hintergrundfarbe5" align="left"><a href="Strukturformel" title="Strukturformel">Strukturformel</a>
</td>
<td><span class="mw-default-size" typeof="mw:File"></span></td>
<td><span class="mw-default-size" typeof="mw:File"></span>
</td></tr>
<tr>
<td class="hintergrundfarbe5" align="left"><a href="CAS-Nummer" title="CAS-Nummer">CAS-Nummer</a>
</td>
<td><span title="Untervorlage eingebunden: CASRN"></span><a rel="nofollow" class="external text" href="https://commonchemistry.cas.org/detail?cas_rn=123-72-8">123-72-8</a><span class="editoronly" style="display:none;"></span></td>
<td><span title="Untervorlage eingebunden: CASRN"></span><a rel="nofollow" class="external text" href="https://commonchemistry.cas.org/detail?cas_rn=78-84-2">78-84-2</a><span class="editoronly" style="display:none;"></span>
</td></tr>
<tr>
<td class="hintergrundfarbe5" align="left"><a href="PubChem" title="PubChem">PubChem</a>
</td>
<td><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/261">261</a></td>
<td><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/6561">6561</a>
</td></tr>
<tr>
<td class="hintergrundfarbe5" align="left"><a href="Summenformel" title="Summenformel">Summenformel</a>
</td>
<td colspan="2">C<sub>4</sub>H<sub>8</sub>O
</td></tr>
<tr>
<td class="hintergrundfarbe5" align="left"><a href="Molare_Masse" title="Molare Masse">Molare Masse</a>
</td>
<td colspan="2">72,11 g·<a href="Mol" title="Mol">mol</a><sup>−1</sup>
</td></tr>
<tr>
<td class="hintergrundfarbe5" align="left"><a href="Aggregatzustand" title="Aggregatzustand">Aggregatzustand</a>
</td>
<td colspan="2">flüssig
</td></tr>
<tr>
<td class="hintergrundfarbe5" align="left"><a href="Schmelzpunkt" title="Schmelzpunkt">Schmelzpunkt</a>
</td>
<td>−91,7 <a href="Grad_Celsius" title="Grad Celsius">°C</a><sup id="cite_ref-GESTIS_n_2-0" class="reference"><a href="#cite_note-GESTIS_n-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>
</td>
<td>−65 <a href="Grad_Celsius" title="Grad Celsius">°C</a><sup id="cite_ref-GESTIS_iso_3-0" class="reference"><a href="#cite_note-GESTIS_iso-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>
</td></tr>
<tr>
<td class="hintergrundfarbe5" align="left"><a href="Siedepunkt" title="Siedepunkt">Siedepunkt</a>
</td>
<td>75 °C<sup id="cite_ref-GESTIS_n_2-1" class="reference"><a href="#cite_note-GESTIS_n-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>
</td>
<td>64 °C<sup id="cite_ref-GESTIS_iso_3-1" class="reference"><a href="#cite_note-GESTIS_iso-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>
</td></tr></tbody></table>
<p>Die gleiche Summenformel besitzen auch <a href="Crotylalkohol" title="Crotylalkohol">Crotylalkohol</a>, <a href="3-Buten-1-ol" title="3-Buten-1-ol">3-Buten-1-ol</a> und <a href="Butanon" title="Butanon">Butanon</a>.
</p>
<div class="mw-heading mw-heading2"><h2 id="Einzelnachweise">Einzelnachweise</h2></div>
<ol class="references">
<li id="cite_note-Römpp-1"><span class="mw-cite-backlink"><a href="#cite_ref-Römpp_1-0">↑</a></span> <span class="reference-text">Eintrag zu <a rel="nofollow" class="external text" href="https://roempp.thieme.de/lexicon/RD-02-03217"><i>Butyraldehyde</i></a>. In: <i><a href="R%C3%B6mpp_Online" class="mw-redirect" title="Römpp Online">Römpp Online</a>.</i> Georg Thieme Verlag, abgerufen am 16. August 2022.<span class="editoronly" style="display:none;"></span></span>
</li>
<li id="cite_note-GESTIS_n-2"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-GESTIS_n_2-0">a</a></sup> <sup><a href="#cite_ref-GESTIS_n_2-1">b</a></sup></span> <span class="reference-text">Eintrag zu <span style="font-style:italic;"><a rel="nofollow" class="external text" href="https://gestis.dguv.de/data?name=028130">Butyraldehyd</a></span> in der <a href="GESTIS-Stoffdatenbank" title="GESTIS-Stoffdatenbank">GESTIS-Stoffdatenbank</a> des <a href="Institut_f%C3%BCr_Arbeitsschutz_der_Deutschen_Gesetzlichen_Unfallversicherung" title="Institut für Arbeitsschutz der Deutschen Gesetzlichen Unfallversicherung">IFA</a>, abgerufen am 24. Mai 2016.<small class="noscript"><span></span> (JavaScript erforderlich)</small></span>
</li>
<li id="cite_note-GESTIS_iso-3"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-GESTIS_iso_3-0">a</a></sup> <sup><a href="#cite_ref-GESTIS_iso_3-1">b</a></sup></span> <span class="reference-text">Eintrag zu <span style="font-style:italic;"><a rel="nofollow" class="external text" href="https://gestis.dguv.de/data?name=017450">Isobutyraldehyd</a></span> in der <a href="GESTIS-Stoffdatenbank" title="GESTIS-Stoffdatenbank">GESTIS-Stoffdatenbank</a> des <a href="Institut_f%C3%BCr_Arbeitsschutz_der_Deutschen_Gesetzlichen_Unfallversicherung" title="Institut für Arbeitsschutz der Deutschen Gesetzlichen Unfallversicherung">IFA</a>, abgerufen am 24. Mai 2016.<small class="noscript"><span></span> (JavaScript erforderlich)</small></span>
</li>
</ol></div><!--htdig_noindex--><div><div class="zim-footer">
Dieser Artikel wurde von <a class="external text" title="Zuletzt bearbeitet am 2024-08-25" href="https://de.wikipedia.org/wiki/?title=Butyraldehyde&oldid=248022988">Wikipedia</a> herausgegeben. Der Text ist unter <a class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.de">Creative Commons Attribution-Share Alike 4.0</a> verfügbar, sofern nicht anders angegeben. Für die Mediendateien können zusätzliche Bedingungen gelten.
</div>
</div><!--/htdig_noindex--></div>
</div>
</main>
</div>
</div>
</div>
<script src="./_webp_/webpHandler.js"></script>
</body></html>