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vector-button-flush-left" title="Tartalomjegyzék" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Tartalomjegyzék kinyitása/becsukása" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Tartalomjegyzék kinyitása/becsukása</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><i>n</i>-butanol</h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Ugrás egy más nyelvű szócikkre. Elérhető 33 nyelven" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-33" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">33 nyelv</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/1-Butanol" title="1-Butanol – angol" lang="en" hreflang="en" data-title="1-Butanol" data-language-autonym="English" data-language-local-name="angol" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/1-%D8%A8%D9%88%D8%AA%D8%A7%D9%86%D9%88%D9%84" title="1-بوتانول – arab" lang="ar" hreflang="ar" data-title="1-بوتانول" data-language-autonym="العربية" data-language-local-name="arab" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Butanol-1" title="Butanol-1 – azerbajdzsáni" lang="az" hreflang="az" data-title="Butanol-1" data-language-autonym="Azərbaycanca" data-language-local-name="azerbajdzsáni" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/N-%D8%A8%D9%88%D8%AA%D8%A7%D9%86%D9%88%D9%84" title="N-بوتانول – South Azerbaijani" lang="azb" hreflang="azb" data-title="N-بوتانول" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Butan-1-ol" title="Butan-1-ol – katalán" lang="ca" hreflang="ca" data-title="Butan-1-ol" data-language-autonym="Català" data-language-local-name="katalán" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Butan-1-ol" title="Butan-1-ol – cseh" lang="cs" hreflang="cs" data-title="Butan-1-ol" data-language-autonym="Čeština" data-language-local-name="cseh" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/1-Butanol" title="1-Butanol – német" lang="de" hreflang="de" data-title="1-Butanol" data-language-autonym="Deutsch" data-language-local-name="német" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/1-%CE%B2%CE%BF%CF%85%CF%84%CE%B1%CE%BD%CF%8C%CE%BB%CE%B7" title="1-βουτανόλη – görög" lang="el" hreflang="el" data-title="1-βουτανόλη" data-language-autonym="Ελληνικά" data-language-local-name="görög" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/1-Butanolo" title="1-Butanolo – eszperantó" lang="eo" hreflang="eo" data-title="1-Butanolo" data-language-autonym="Esperanto" data-language-local-name="eszperantó" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Butan-1-ol" title="Butan-1-ol – spanyol" lang="es" hreflang="es" data-title="Butan-1-ol" data-language-autonym="Español" data-language-local-name="spanyol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/1-Butanol" title="1-Butanol – baszk" lang="eu" hreflang="eu" data-title="1-Butanol" data-language-autonym="Euskara" data-language-local-name="baszk" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/N-%D8%A8%D9%88%D8%AA%D8%A7%D9%86%D9%88%D9%84" title="N-بوتانول – perzsa" lang="fa" hreflang="fa" data-title="N-بوتانول" data-language-autonym="فارسی" data-language-local-name="perzsa" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/1-butanoli" title="1-butanoli – finn" lang="fi" hreflang="fi" data-title="1-butanoli" data-language-autonym="Suomi" data-language-local-name="finn" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Butan-1-ol" title="Butan-1-ol – francia" lang="fr" hreflang="fr" data-title="Butan-1-ol" data-language-autonym="Français" data-language-local-name="francia" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/1-Butanol" title="1-Butanol – gallego" lang="gl" hreflang="gl" data-title="1-Butanol" data-language-autonym="Galego" data-language-local-name="gallego" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/1-%D7%91%D7%95%D7%98%D7%A0%D7%95%D7%9C" title="1-בוטנול – héber" lang="he" hreflang="he" data-title="1-בוטנול" data-language-autonym="עברית" data-language-local-name="héber" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/N-Butanol" title="N-Butanol – indonéz" lang="id" hreflang="id" data-title="N-Butanol" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonéz" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/1-butanolo" title="1-butanolo – olasz" lang="it" hreflang="it" data-title="1-butanolo" data-language-autonym="Italiano" data-language-local-name="olasz" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/1-butanol" title="1-butanol – holland" lang="nl" hreflang="nl" data-title="1-butanol" data-language-autonym="Nederlands" data-language-local-name="holland" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/N-butanol" title="N-butanol – norvég (bokmål)" lang="nb" hreflang="nb" data-title="N-butanol" data-language-autonym="Norsk bokmål" data-language-local-name="norvég (bokmål)" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Butanol" title="Butanol – lengyel" lang="pl" hreflang="pl" data-title="Butanol" data-language-autonym="Polski" data-language-local-name="lengyel" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/1-Butanol" title="1-Butanol – portugál" lang="pt" hreflang="pt" data-title="1-Butanol" data-language-autonym="Português" data-language-local-name="portugál" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/1-butanol" title="1-butanol – román" lang="ro" hreflang="ro" data-title="1-butanol" data-language-autonym="Română" data-language-local-name="román" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%91%D1%83%D1%82%D0%B0%D0%BD%D0%BE%D0%BB-1" title="Бутанол-1 – orosz" lang="ru" hreflang="ru" data-title="Бутанол-1" data-language-autonym="Русский" data-language-local-name="orosz" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/N-Butanol" title="N-Butanol – szerbhorvát" lang="sh" hreflang="sh" data-title="N-Butanol" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="szerbhorvát" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Butilalkoholi" title="Butilalkoholi – szlovén" lang="sl" hreflang="sl" data-title="Butilalkoholi" data-language-autonym="Slovenščina" data-language-local-name="szlovén" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/N-Butanol" title="N-Butanol – szerb" lang="sr" hreflang="sr" data-title="N-Butanol" data-language-autonym="Српски / srpski" data-language-local-name="szerb" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/1-Butanol" title="1-Butanol – svéd" lang="sv" hreflang="sv" data-title="1-Butanol" data-language-autonym="Svenska" data-language-local-name="svéd" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/N-butanol" title="N-butanol – szuahéli" lang="sw" hreflang="sw" data-title="N-butanol" data-language-autonym="Kiswahili" data-language-local-name="szuahéli" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/N-B%C3%BCtanol" title="N-Bütanol – török" lang="tr" hreflang="tr" data-title="N-Bütanol" data-language-autonym="Türkçe" data-language-local-name="török" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%91%D1%83%D1%82%D0%B0%D0%BD-1-%D0%BE%D0%BB" title="Бутан-1-ол – ukrán" lang="uk" hreflang="uk" data-title="Бутан-1-ол" data-language-autonym="Українська" data-language-local-name="ukrán" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Butan-1-ol" title="Butan-1-ol – vietnámi" lang="vi" hreflang="vi" data-title="Butan-1-ol" data-language-autonym="Tiếng Việt" data-language-local-name="vietnámi" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/1-%E4%B8%81%E9%86%87" title="1-丁醇 – kínai" lang="zh" hreflang="zh" data-title="1-丁醇" data-language-autonym="中文" data-language-local-name="kínai" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q16391#sitelinks-wikipedia" title="Nyelvközi hivatkozások szerkesztése" class="wbc-editpage">Hivatkozások szerkesztése</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav 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padding: 0.5em" align="center"><b><font style="font-size: larger"><i>n</i>-Butanol</font></b> </td></tr> <tr> <td colspan="2" align="center"><span typeof="mw:File"><a href="/wiki/F%C3%A1jl:1-Butanol_skeletal.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6b/1-Butanol_skeletal.svg/200px-1-Butanol_skeletal.svg.png" decoding="async" width="200" height="48" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6b/1-Butanol_skeletal.svg/300px-1-Butanol_skeletal.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6b/1-Butanol_skeletal.svg/400px-1-Butanol_skeletal.svg.png 2x" data-file-width="285" data-file-height="69" /></a></span> </td></tr> <tr> <td colspan="2" align="center"><span typeof="mw:File"><a href="/wiki/F%C3%A1jl:Butan-1-ol-3D-vdW.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/80/Butan-1-ol-3D-vdW.png/200px-Butan-1-ol-3D-vdW.png" decoding="async" width="200" height="112" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/80/Butan-1-ol-3D-vdW.png/300px-Butan-1-ol-3D-vdW.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/80/Butan-1-ol-3D-vdW.png/400px-Butan-1-ol-3D-vdW.png 2x" data-file-width="1100" data-file-height="615" /></a></span> </td></tr> <tr> <td><a href="/wiki/IUPAC" title="IUPAC">IUPAC</a>-név</td> <td>Bután-1-ol </td></tr> <tr> <td>Más nevek</td> <td>Butanol<br />1-Butanol<br /><i>normál</i>-Butanol<br />Butil-alkohol </td></tr> <tr> <th colspan="2" style="background-color: #F8EABA; padding: 0.5em" align="center"><b>Kémiai azonosítók</b> </th></tr> <tr> <td><a href="/wiki/CAS-sz%C3%A1m" title="CAS-szám">CAS-szám</a></td> <td><span class="reflink plainlinks"><a rel="nofollow" class="external text" href="https://www.emolecules.com/cgi-bin/search?t=ss&q=71-36-3&c=1&v=">71-36-3</a></span> </td></tr> <tr> <td><a href="/wiki/RTECS" title="RTECS">RTECS szám</a></td> <td>EO1400000 </td></tr> <tr> <td colspan="2" style="background-color: #F8EABA; padding: 0.5em" align="center"><table class="mw-collapsible mw-collapsed"><tbody><tr><th width="500"> <b><a href="/wiki/SMILES" title="SMILES">SMILES</a></b></th></tr><tr><td>CCCCO</td></tr></tbody></table> </td></tr> <tr> <th colspan="2" style="background-color: #F8EABA; padding: 0.5em" align="center"><b>Kémiai és fizikai tulajdonságok</b> </th></tr> <tr> <td><a href="/wiki/K%C3%A9miai_k%C3%A9plet" title="Kémiai képlet">Kémiai képlet</a></td> <td>C<sub>4</sub>H<sub>10</sub>O </td></tr> <tr> <td><a href="/wiki/Mol%C3%A1ris_t%C3%B6meg" title="Moláris tömeg">Moláris tömeg</a></td> <td>74,12 g/mol </td></tr> <tr> <td>Megjelenés</td> <td>színtelen folyadék </td></tr> <tr> <td><a href="/wiki/S%C5%B1r%C5%B1s%C3%A9g" title="Sűrűség">Sűrűség</a></td> <td>0,81 g/cm³, 20 °C<sup id="cite_ref-IFA_GESTIS_1-0" class="reference"><a href="#cite_note-IFA_GESTIS-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/Olvad%C3%A1spont" title="Olvadáspont">Olvadáspont</a></td> <td>−89 °C<sup id="cite_ref-IFA_GESTIS_1-2" class="reference"><a href="#cite_note-IFA_GESTIS-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/Forr%C3%A1s_(%C3%A1talakul%C3%A1s)" title="Forrás (átalakulás)">Forráspont</a></td> <td>118 °C<sup id="cite_ref-IFA_GESTIS_1-3" class="reference"><a href="#cite_note-IFA_GESTIS-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/Oldhat%C3%B3s%C3%A1g" title="Oldhatóság">Oldhatóság</a> (vízben)</td> <td>90 g/l, 20 °C<sup id="cite_ref-IFA_GESTIS_1-1" class="reference"><a href="#cite_note-IFA_GESTIS-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/Viszkozit%C3%A1s" title="Viszkozitás">Viszkozitás</a></td> <td>3 <a href="/wiki/Poise" title="Poise">cP</a> 25°C-on </td></tr> <tr> <td><a href="/wiki/G%C5%91znyom%C3%A1s" title="Gőznyomás">Gőznyomás</a></td> <td>6,67 mbar (20 °C), 45,4 mbar (50 °C)<sup id="cite_ref-IFA_GESTIS_1-4" class="reference"><a href="#cite_note-IFA_GESTIS-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th colspan="2" style="background-color: #F8EABA; padding: 0.5em" align="center"><b>Kristályszerkezet</b> </th></tr> <tr> <td><a href="/wiki/Dip%C3%B3lusmomentum" class="mw-redirect" title="Dipólusmomentum">Dipólusmomentum</a></td> <td>1,52 <a href="/wiki/Debye" title="Debye">D</a> (1-butanol) </td></tr> <tr> <th colspan="2" style="background-color: #F8EABA; padding: 0.5em" align="center"><b>Veszélyek</b> </th></tr> <tr> <td><a href="/wiki/67/548/EGK_ir%C3%A1nyelv" title="67/548/EGK irányelv">EU osztályozás</a></td> <td>Ártalmas <b>(Xn)</b><sup id="cite_ref-ESIS_2-0" class="reference"><a href="#cite_note-ESIS-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/NFPA_704" title="NFPA 704">NFPA 704</a></td> <td><div style="position: relative; height: 85px; width: 75px;"><div style="position: absolute; height: 75px; width: 75px;"><span typeof="mw:File"><a href="/wiki/F%C3%A1jl:NFPA_704.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6f/NFPA_704.svg/75px-NFPA_704.svg.png" decoding="async" width="75" height="75" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6f/NFPA_704.svg/113px-NFPA_704.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6f/NFPA_704.svg/150px-NFPA_704.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></div> <div title="Gyúlékonyság" style="width: 75px; top: 10px; background: transparent;height: 2em; text-align: center; vertical-align: middle; position: absolute; font-size: large;"><span class="abbr" style="color: black;" title="3. gyúlékonysági fokozat. Olyan anyag, ami majdnem minden környezeti hőmérsékleten begyulladhat (pl. benzin). Lobbanáspont 38°C alatt és 23°C felett.">3</span></div> <div title="Egészség" style="width: 37.5px; top: 28px; background: transparent;height: 2em; text-align: center; vertical-align: middle; position: absolute; font-size: large;"><span class="abbr" style="color: black;" title="1. egészségi osztály. Érintése irritációt okozhat, de maradandó sérülést nem. (pl. terpentin)">1</span></div> <div title="Reakciókészség" style="width: 37.5px; left: 37.5px; top: 28px; background: transparent;height: 2em; text-align: center; vertical-align: middle; position: absolute; font-size: large;"><span class="abbr" style="color: black;" title="0. reaktivitási osztály. Normál esetben stabil, vízzel hevítve sem reagál (pl. folyékony nitrogén).">0</span></div> <div title="Egyéb" style="width: 75px; top: 47px; background: transparent;height: 2em; text-align: center; vertical-align: middle; position: absolute; font-size: large;"><span class="abbr" style="color: black;"> </span></div> </div> </td></tr> <tr> <td><a href="/wiki/R_mondatok" title="R mondatok">R mondatok</a></td> <td><span class="abbr" style="color: blue; border-bottom: 1px dotted blue" title="Kismértékben tűzveszélyes.">R10</span> <span class="abbr" style="color: blue; border-bottom: 1px dotted blue" title="Lenyelve ártalmas">R22</span> <span class="abbr" style="color: blue; border-bottom: 1px dotted blue" title="Bőrizgató hatású, izgatja a légutakat.">R37/38</span>, <span class="abbr" style="color: blue; border-bottom: 1px dotted blue" title="Súlyos szemkárosodást okozhat.">R41</span> <span class="abbr" style="color: blue; border-bottom: 1px dotted blue" title="Gőzei álmosságot vagy szédülést okozhatnak.">R67</span><sup id="cite_ref-ESIS_2-1" class="reference"><a href="#cite_note-ESIS-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/S_mondatok" title="S mondatok">S mondatok</a></td> <td><span class="abbr" style="color: blue; border-bottom: 1px dotted blue" title="Gyermekek kezébe nem kerülhet.">(S2)</span>, <span class="abbr" style="color: blue; border-bottom: 1px dotted blue" title="Az edényzet légmentesen lezárva és jól szellőző helyen tartandó.">S7/9</span> <span class="abbr" style="color: blue; border-bottom: 1px dotted blue" title="Élelmiszertől, italtól és takarmánytól távol tartandó.">S13</span> <span class="abbr" style="color: blue; border-bottom: 1px dotted blue" title="Ha szembe jut, bő vízzel azonnal ki kell mosni és orvoshoz kell fordulni.">S26</span>, <span class="abbr" style="color: blue; border-bottom: 1px dotted blue" title="Megfelelő védőkesztyűt és arc-/szemvédőt kell viselni.">S37/39</span> <span class="abbr" style="color: blue; border-bottom: 1px dotted blue" title="Lenyelése esetén azonnal orvoshoz kell fordulni, az edényt, vagy csomagolóburkolatot és a címkét az orvosnak meg kell mutatni.">S46</span><sup id="cite_ref-ESIS_2-2" class="reference"><a href="#cite_note-ESIS-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/Lobban%C3%A1spont" title="Lobbanáspont">Lobbanáspont</a></td> <td>35 °C<sup id="cite_ref-IFA_GESTIS_1-5" class="reference"><a href="#cite_note-IFA_GESTIS-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/w/index.php?title=%C3%96ngyullad%C3%A1si_h%C5%91m%C3%A9rs%C3%A9klet&action=edit&redlink=1" class="new" title="Öngyulladási hőmérséklet (a lap nem létezik)">Öngyulladási hőmérséklet</a></td> <td>325 °C<sup id="cite_ref-IFA_GESTIS_1-6" class="reference"><a href="#cite_note-IFA_GESTIS-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/Medi%C3%A1n_hal%C3%A1los_adag" title="Medián halálos adag">LD<sub>50</sub></a></td> <td>790 mg/kg (patkány, szájon át)<sup id="cite_ref-IFA_GESTIS_1-7" class="reference"><a href="#cite_note-IFA_GESTIS-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th colspan="2" style="background-color: #F8EABA; padding: 0.5em" align="center"><b>Rokon vegyületek</b> </th></tr> <tr> <td>Rokon <a href="/wiki/Alkoholok" title="Alkoholok">alkoholok</a></td> <td><a href="/wiki/Propanol" title="Propanol">Propanol</a>, <a href="/wiki/Pentanol" title="Pentanol">Pentanol</a>,<br /><a href="/wiki/Izobutanol" title="Izobutanol">Izobutanol</a>, <a href="/wiki/2-Butanol" title="2-Butanol">2-Butanol</a>,<br /><a href="/wiki/Terc-Butanol" class="mw-redirect" title="Terc-Butanol">terc-Butanol</a> </td></tr> <tr> <td>Rokon vegyületek</td> <td><a href="/wiki/Butiraldehid" title="Butiraldehid">Butiraldehid</a>, <a href="/wiki/Vajsav" title="Vajsav">Vajsav</a>,<br /><a href="/wiki/Butil%C3%A9n" class="mw-redirect" title="Butilén">Butilén</a> </td></tr> <tr> <td align="center" style="background-color: #F8EABA; padding: 0.5em" colspan="2"><small>Ha másként nem jelöljük, az adatok az anyag <a href="/wiki/Standard%C3%A1llapot" title="Standardállapot">standardállapotára</a> (100 kPa) és 25 °C-os hőmérsékletre vonatkoznak.</small> </td></tr></tbody></table> <p>Az <b><i>n</i>-butanol</b> (vagy más néven 1-butanol, bután-1-ol, butil-alkohol) egy az <a href="/wiki/Alkoholok" title="Alkoholok">alkoholok</a> közé tartozó <a href="/wiki/Szerves_vegy%C3%BClet" title="Szerves vegyület">szerves vegyület</a>. Primer alkohol, hidroxilcsoportja láncvégi szénatomhoz kapcsolódik, molekulája nem tartalmaz láncelágazást. A <a href="/wiki/Butanol_(egy%C3%A9rtelm%C5%B1s%C3%ADt%C5%91_lap)" class="mw-disambig" title="Butanol (egyértelműsítő lap)">butanol</a> négy szerkezeti <a href="/wiki/Izom%C3%A9ria" title="Izoméria">izomerje</a> közül az egyik, a másik három az <a href="/wiki/Izobutanol" title="Izobutanol">izobutanol</a>, a <a href="/wiki/2-butanol" class="mw-redirect" title="2-butanol">szek-butanol</a> és a <a href="/wiki/Terc-butanol" title="Terc-butanol">terc-butanol</a>. </p><p>Színtelen, kellemetlen szagú folyadék. Vízben és szerves oldószerekben oldódik. Vízzel <a href="/wiki/Azeotr%C3%B3pos_elegy" title="Azeotrópos elegy">azeotróp elegyet</a> képez, ennek forráspontja 92 °C, 37% vizet és 63% butil-alkoholt tartalmaz. Jó oldószer, jól oldja az olajokat, a zsírokat és a gyantákat. </p><p>A méhek <a href="/wiki/Kozsevnyikov-mirigy" title="Kozsevnyikov-mirigy">Kozsevnyikov-mirigyében</a> termelődő riasztó <a href="/wiki/Feromon" title="Feromon">feromon</a> egyik alkotóeleme. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Kémiai_tulajdonságai"><span id="K.C3.A9miai_tulajdons.C3.A1gai"></span>Kémiai tulajdonságai</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=N-butanol&action=edit&section=1" title="Szakasz szerkesztése: Kémiai tulajdonságai"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A butil-alkohol gyúlékony vegyület, a lobbanáspontja körülbelül 35 °C. <a href="/wiki/Dehidrog%C3%A9nez%C3%A9s" title="Dehidrogénezés">Dehidrogénezéssel</a> <a href="/wiki/Aldehid" title="Aldehid">aldehiddé</a>, <a href="/wiki/Butiraldehid" title="Butiraldehid">butiraldehiddé</a> alakítható. <a href="/wiki/Karbonsavak" title="Karbonsavak">Karbonsavakkal</a> <a href="/wiki/%C3%89szterek" title="Észterek">észtereket</a> képez. </p> <div class="mw-heading mw-heading2"><h2 id="Előállítása"><span id="El.C5.91.C3.A1ll.C3.ADt.C3.A1sa"></span>Előállítása</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=N-butanol&action=edit&section=2" title="Szakasz szerkesztése: Előállítása"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Az <i>n</i>-butanol előállítására két módszer ismeretes. Az egyik eljárás szerint <a href="/wiki/Kem%C3%A9ny%C3%ADt%C5%91" title="Keményítő">keményítő</a>, például kukoricakeményítő <a href="/wiki/Erjed%C3%A9s" title="Erjedés">erjesztésével</a> nyerik. A <i>Clostridium acetobutyricum</i> nevű baktérium ugyanis a keményítőt és a cukrokat nem úgy bontja le, hogy <a href="/wiki/Etanol" title="Etanol">etanol</a> és <a href="/wiki/Sz%C3%A9n-dioxid" title="Szén-dioxid">szén-dioxid</a> képződik, hanem a termék körülbelül 22% butanolt, 11% acetont, illetve szén-dioxidot és hidrogént tartalmaz. A butanolt desztillációval különítik el. </p><p>A butanol előállítható <a href="/wiki/Krotonaldehid" title="Krotonaldehid">krotonaldehidből</a> is, katalitikus hidrogénezéssel. </p> <div class="mw-heading mw-heading2"><h2 id="Felhasználása"><span id="Felhaszn.C3.A1l.C3.A1sa"></span>Felhasználása</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=N-butanol&action=edit&section=3" title="Szakasz szerkesztése: Felhasználása"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A <i>n</i>-butanolt főként oldószerként alkalmazzák a <a href="/w/index.php?title=Lakk&action=edit&redlink=1" class="new" title="Lakk (a lap nem létezik)">lakkiparban</a>, illetve alkaloidok, olajok, viaszok oldására. A vegyiparban kiindulási anyag vagy oldószer számos vegyület előállításánál. Felhasználják még fémek tisztítására, lakkok eltávolítására és hígítószerként is. A kis szénatomszámú karbonsavakkal kellemes illatú észtereket képez, ezek szintén jó oldószerek. </p> <div class="mw-heading mw-heading2"><h2 id="Források"><span id="Forr.C3.A1sok"></span>Források</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=N-butanol&action=edit&section=4" title="Szakasz szerkesztése: Források"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Bruckner Győző: Szerves kémia, I/1-es kötet</li> <li>Erdey-Grúz Tibor: Vegyszerismeret</li></ul> <div class="mw-heading mw-heading2"><h2 id="Hivatkozások"><span id="Hivatkoz.C3.A1sok"></span>Hivatkozások</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=N-butanol&action=edit&section=5" title="Szakasz szerkesztése: Hivatkozások"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="ref-1col"><div style="-moz-column-count:2; -webkit-column-count:2; column-count:2; -webkit-column-gap: 3em; -moz-column-gap: 3em; column-gap: 3em;"><ol class="references"> <li id="cite_note-IFA_GESTIS-1"><span class="mw-cite-backlink">↑ <a href="#cite_ref-IFA_GESTIS_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-IFA_GESTIS_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-IFA_GESTIS_1-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-IFA_GESTIS_1-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-IFA_GESTIS_1-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-IFA_GESTIS_1-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-IFA_GESTIS_1-6"><sup><i><b>g</b></i></sup></a> <a href="#cite_ref-IFA_GESTIS_1-7"><sup><i><b>h</b></i></sup></a></span> <span class="reference-text">A <a rel="nofollow" class="external text" href="https://gestis.dguv.de/data?name=012650&lang=en"><i>71-36-3</i> CAS-számhoz</a> tartozó bejegyzés az <a href="/wiki/Institut_f%C3%BCr_Arbeitsschutz_der_Deutschen_Gesetzlichen_Unfallversicherung" title="Institut für Arbeitsschutz der Deutschen Gesetzlichen Unfallversicherung">IFA</a> GESTIS adatbázisából. A hozzáférés dátuma: 2011. január 26. <small>(JavaScript szükséges)</small> <span style="font-family: Arial; color: #53626E; border-left: thick none; border-right-style: none; border-right-width: thick;">(angolul)</span></span> </li> <li id="cite_note-ESIS-2"><span class="mw-cite-backlink">↑ <a href="#cite_ref-ESIS_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-ESIS_2-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-ESIS_2-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://ecb.jrc.ec.europa.eu/esis/?LANG=hu&GENRE=CASNO&ENTREE=71-36-3">A normál-butanol (ESIS)</a><sup class="noprint Inline-Template"><span style="white-space: nowrap;">[<i><a rel="nofollow" class="external text" href="https://web.archive.org/web/*/http://ecb.jrc.ec.europa.eu/esis/?LANG=hu&GENRE=CASNO&ENTREE=71-36-3"><span title="  2018-11">halott link</span></a></i>]</span></sup></span> </li> </ol></div></div><div class="ref-1col"><div style="-moz-column-count:2; -webkit-column-count:2; column-count:2; -webkit-column-gap: 3em; -moz-column-gap: 3em; column-gap: 3em;"></div></div> <div class="mw-heading mw-heading2"><h2 id="Lásd_még"><span id="L.C3.A1sd_m.C3.A9g"></span>Lásd még</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=N-butanol&action=edit&section=6" title="Szakasz szerkesztése: Lásd még"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Butanol_(egy%C3%A9rtelm%C5%B1s%C3%ADt%C5%91_lap)" class="mw-disambig" title="Butanol (egyértelműsítő lap)">A vegyület izomerjei táblázatban</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r26593303">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output 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style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;padding-left:0em;padding-right:0em;"><div style="padding:0em 0.75em;">Egyértékű alkoholok</div></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;padding-left:0em;padding-right:0em;"><div style="padding:0em 0.75em;">Primer</div></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Metanol" title="Metanol">metanol</a></li> <li><a href="/wiki/Etanol" title="Etanol">etanol</a></li> <li><a href="/wiki/Propanol" title="Propanol">propanol</a></li> <li><a class="mw-selflink selflink">n-butanol</a></li> <li><a href="/wiki/Izobutanol" title="Izobutanol">izobutanol</a></li> <li><a href="/wiki/1-Pentanol" title="1-Pentanol">1-Pentanol</a></li> <li><a href="/wiki/1-Hexanol" title="1-Hexanol">1-Hexanol</a></li> <li><a href="/w/index.php?title=1-Heptanol&action=edit&redlink=1" class="new" title="1-Heptanol (a lap nem létezik)">1-Heptanol</a></li> <li><a href="/wiki/1-Oktanol" title="1-Oktanol">1-Oktanol</a></li> <li><a href="/wiki/1-Nonanol" title="1-Nonanol">1-Nonanol</a></li> <li><a href="/wiki/1-Dekanol" title="1-Dekanol">1-Dekanol</a></li> <li><a href="/w/index.php?title=Dodekanol&action=edit&redlink=1" class="new" title="Dodekanol (a lap nem létezik)">dodekanol</a></li> <li><a href="/w/index.php?title=1-Tetradekanol&action=edit&redlink=1" class="new" title="1-Tetradekanol (a lap nem létezik)">1-Tetradekanol</a></li> <li><a href="/wiki/Cetil-alkohol" title="Cetil-alkohol">cetil-alkohol</a></li> <li><a href="/wiki/Sztearil-alkohol" title="Sztearil-alkohol">sztearil-alkohol</a></li> <li><a href="/wiki/Arachidil-alkohol" title="Arachidil-alkohol">arachidil-alkohol</a></li> <li><a href="/wiki/1-Tetrakozanol" title="1-Tetrakozanol">1-Tetrakozanol</a></li> <li><a href="/wiki/1-Hexakozanol" title="1-Hexakozanol">1-Hexakozanol</a></li> <li><a href="/wiki/1-Heptakozanol" title="1-Heptakozanol">1-Heptakozanol</a></li> <li><a href="/wiki/1-Oktakozanol" title="1-Oktakozanol">1-Oktakozanol</a></li> <li><a href="/wiki/1-Nonakozanol" title="1-Nonakozanol">1-Nonakozanol</a></li> <li><a href="/wiki/Triakontanol" title="Triakontanol">triakontanol</a></li> <li><a href="/wiki/1-Dotriakontanol" title="1-Dotriakontanol">1-Dotriakontanol</a></li> <li><a href="/wiki/Polikozanol" title="Polikozanol">polikozanol</a></li> <li><a href="/wiki/Benzil-alkohol" title="Benzil-alkohol">benzil-alkohol</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;padding-left:0em;padding-right:0em;"><div style="padding:0em 0.75em;">Szekunder</div></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Izopropanol" title="Izopropanol">izopropanol</a></li> <li><a href="/wiki/2-Butanol" title="2-Butanol">2-Butanol</a></li> <li><a href="/wiki/2-Pentanol" title="2-Pentanol">2-Pentanol</a></li> <li><a href="/wiki/3-Pentanol" title="3-Pentanol">3-Pentanol</a></li> <li><a href="/wiki/2-Hexanol" title="2-Hexanol">2-Hexanol</a></li> <li><a href="/wiki/3-Hexanol" title="3-Hexanol">3-Hexanol</a></li> <li><a href="/wiki/2-Heptanol" title="2-Heptanol">2-Heptanol</a></li> <li><a href="/wiki/3-Heptanol" title="3-Heptanol">3-Heptanol</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;padding-left:0em;padding-right:0em;"><div style="padding:0em 0.75em;">Tercier</div></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Terc-butanol" title="Terc-butanol">terc-butanol</a></li> <li><a href="/w/index.php?title=Terc-amil_alkohol&action=edit&redlink=1" class="new" title="Terc-amil alkohol (a lap nem létezik)">terc-amil alkohol</a></li> <li><a href="/wiki/2-Metil-2-pentanol" title="2-Metil-2-pentanol">2-Metil-2-pentanol</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;padding-left:0em;padding-right:0em;"><div style="padding:0em 0.75em;">Többértékű alkoholok</div></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Etil%C3%A9nglikol" title="Etilénglikol">etilénglikol</a></li> <li><a href="/wiki/Glicerin" title="Glicerin">glicerin</a></li> <li><a href="/wiki/Etohexadiol" title="Etohexadiol">etohexadiol</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Enolok</th><td 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