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	<title> &#187; 5-二甲基-1-苯基吡咯-3-羰醛</title>
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		<title>2,5-二甲基-1-基吡咯-3-羰醛</title>
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		<pubDate>Tue, 11 Jun 2024 03:42:16 +0000</pubDate>
		<dc:creator><![CDATA[聚氨酯催化剂]]></dc:creator>
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		<description><![CDATA[结构式 物竞编号 01tf 分子式 c13h13no 分子量 199.25 标签 2,5-二甲基-1-基-1h-吡咯-3-甲醛, 2,5-dimethyl-1-phenyl-1h-pyrrole-3-carboxaldehyde 编号系统 物性数据 毒理学数据 生态学数据 分子结构数据 计算化学数据 更多 性质与稳定性 ...]]></description>
				<content:encoded><![CDATA[<p>    						<img src="http://staticv5.basechem.org/img/tupu/old/6550ab7211864e40920cc378604ae07e.gif" alt="2,5-二甲基-1-基吡咯-3-羰醛结构式"></p>
<p>结构式</p>
<table class="summary-table table table-striped table-bordered">
<col width="90" />
<tbody>
<tr>
<th scope="row">物竞编号</th>
<td>01tf</td>
</tr>
<tr>
<th scope="row">分子式</th>
<td>c13h13no</td>
</tr>
<tr>
<th scope="row">分子量</th>
<td>199.25</td>
</tr>
<tr>
<th scope="row">标签</th>
<td>
<p>                        2,5-二甲基-1-基-1h-吡咯-3-甲醛,</p>
<p>                        2,5-dimethyl-1-phenyl-1h-pyrrole-3-carboxaldehyde</p>
</td>
</tr>
</tbody>
</table>
<ul class="nav nav-tabs">
<li class="active"><a href="#bh">编号系统</a></li>
<li><a href="#wx">物性数据</a></li>
<li><a href="#dl">毒理学数据</a></li>
<li><a href="#st">生态学数据</a></li>
<li><a href="#fz">分子结构数据</a></li>
<li><a href="#js">计算化学数据</a></li>
<li class="dropn pull-right">
                    <a href="" class="dropn-toggle">更多 <span class="caret"></span></a></p>
<ul class="dropn-menu" role="menu">
<li><a href="#xz">性质与稳定性</a></li>
<li><a href="#zc">贮存方法</a></li>
<li><a href="#hc">合成方法</a></li>
<li><a href="#yt">用途</a></li>
</ul>
</li>
</ul>
<h2 id="bh">编号系统</h2>
<p><b>cas号：</b>83-18-1</p>
<p><b>mdl号：</b>mfcd00051494</p>
<p><b>einecs号：</b>201-458-6</p>
<p><b>rtecs号：</b>暂无</p>
<p><b>brn号：</b>144790</p>
<p><b>pubchem号：</b>暂无</p>
<h2 id="wx">物性数据</h2>
<p><p class="msonormal" align="left"><span>一、物性数据</span><span lang="en-us"></span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>1.<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>性状：不确定</span><span lang="en-us"></span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>2.<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>密度（</span><span lang="en-us">g/ml,25/4</span><span>℃）：</span><span lang="en-us">不确定</span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>3.<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>相对蒸汽密度（</span><span lang="en-us">g/ml,</span><span>空气</span><span lang="en-us">=1</span><span>）：不确定</span><span lang="en-us"></span></p>
<p><span lang="en-us"><span>4.<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>熔点（</span><span lang="en-us">ºc</span><span>）：</span><span lang="en-us"><span lang="en-us">89-90</span></span><br />
<span lang="en-us"><span lang="en-us">&nbsp;</span></span><span lang="en-us"><span>5.<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>沸点（</span><span lang="en-us">ºc,</span><span>常压）：</span><span lang="en-us">不确定</span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>6.<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>沸点（</span><span lang="en-us">ºc,5.2kpa</span><span>）：不确定</span><span lang="en-us"></span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>7.<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>折射率：不确定</span><span lang="en-us"></span></p>
<p><span lang="en-us"><span>8.<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>闪点（</span><span lang="en-us">ºc</span><span>）：</span><span lang="en-us">不确定</span><br />
<span lang="en-us"></span><span lang="en-us"><span>9.<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>比旋光度（</span><span lang="en-us">º</span><span>）：不确定</span><span lang="en-us"></span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>10.<span>&nbsp;&nbsp;&nbsp; </span></span></span><span>自燃点或引燃温度（</span><span lang="en-us">ºc</span><span>）：不确定</span><span lang="en-us"></span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>11.<span>&nbsp;&nbsp;&nbsp; </span></span></span><span>蒸气压（</span><span lang="en-us">kpa,25ºc</span><span>）：不确定</span><span lang="en-us"></span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>12.<span>&nbsp;&nbsp;&nbsp; </span></span></span><span>饱和蒸气压（</span><span lang="en-us">kpa,60ºc</span><span>）：不确定</span><span lang="en-us"></span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>13.<span>&nbsp;&nbsp;&nbsp; </span></span></span><span>燃烧热（</span><span lang="en-us">kj/mol</span><span>）：不确定</span><span lang="en-us"></span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>14.<span>&nbsp;&nbsp;&nbsp; </span></span></span><span>临界温度（</span><span lang="en-us">ºc</span><span>）：不确定</span><span lang="en-us"></span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>15.<span>&nbsp;&nbsp;&nbsp; </span></span></span><span>临界压力（</span><span lang="en-us">kpa</span><span>）：不确定</span><span lang="en-us"></span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>16.<span>&nbsp;&nbsp;&nbsp; </span></span></span><span>油水（辛醇</span><span lang="en-us">/</span><span>水）分配系数的对数值：不确定</span><span lang="en-us"></span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>17.<span>&nbsp;&nbsp;&nbsp; </span></span></span><span>爆炸上限（</span><span lang="en-us">%,v/v</span><span>）：不确定</span><span lang="en-us"></span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>18.<span>&nbsp;&nbsp;&nbsp; </span></span></span><span>爆炸下限（</span><span lang="en-us">%,v/v</span><span>）：不确定</span><span lang="en-us"></span></p>
<p class="msonormal" align="left"><span lang="en-us"><span>19.<span>&nbsp;&nbsp;&nbsp; </span></span></span><span>溶解性：不确定</span><span>。</span><span lang="en-us"></span></p>
</p>
<h2 id="dl">毒理学数据</h2>
<p>
    		暂无
    	</p>
<h2 id="st">生态学数据</h2>
<p>
    		暂无
    	</p>
<h2 id="fz">分子结构数据</h2>
<p><p>&nbsp;</p>
</p>
<h2 id="js">计算化学数据</h2>
<p><p>1.疏水参数计算参考值（xlogp）:2.6</p>
<p>2.氢键供体数量:0</p>
<p>3.氢键受体数量:1</p>
<p>4.可旋转化学键数量:2</p>
<p>5.互变异构体数量:无</p>
<p>6.拓扑分子极性表面积22</p>
<p>7.重原子数量:15</p>
<p>8.表面电荷:0</p>
<p>9.复杂度:223</p>
<p>10.同位素原子数量:0</p>
<p>11.确定原子立构中心数量:0</p>
<p>12.不确定原子立构中心数量:0</p>
<p>13.确定化学键立构中心数量:0</p>
<p>14.不确定化学键立构中心数量:0</p>
<p>15.共价键单元数量:1</p>
</p>
<h2 id="xz">性质与稳定性</h2>
<p>
    		暂无
    	</p>
<h2 id="zc">贮存方法</h2>
<p>
    		暂无
    	</p>
<h2 id="hc">合成方法</h2>
<p>
    		暂无
    	</p>
<h2 id="yt">用途</h2>
<p>
    		暂无
    	</p>
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