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	<title> &#187; 苯甲酸雌二醇</title>
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		<title>甲酸雌二醇</title>
		<link>https://www.dabco.org/archives/4849</link>
		<comments>https://www.dabco.org/archives/4849#comments</comments>
		<pubDate>Wed, 24 Apr 2024 10:46:21 +0000</pubDate>
		<dc:creator><![CDATA[聚氨酯催化剂]]></dc:creator>
				<category><![CDATA[产品新闻]]></category>
		<category><![CDATA[苯甲酸雌二醇]]></category>

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		<description><![CDATA[结构式 物竞编号 013t 分子式 c25h28o3 分子量 376.49 标签 1,3,5(10)-雌甾烯-3,17β-二醇-3-甲酸酯, 雌二醇甲酸酯, 3-羟基雌甾-1,3,5(10)-三烯-17β-醇-3-甲酸酯, n-氧化利福平, 17β-安息香酸3雌二酯, estradiol 3-benzoate, β-e ...]]></description>
				<content:encoded><![CDATA[<p>    						<img src="http://staticv5.basechem.org/img/tupu/old/b6e176ee8dae4fada9d2a8fd96fdbbd7.gif" alt="甲酸雌二醇结构式"></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>013t</td>
</tr>
<tr>
<th scope="row">分子式</th>
<td>c25h28o3</td>
</tr>
<tr>
<th scope="row">分子量</th>
<td>376.49</td>
</tr>
<tr>
<th scope="row">标签</th>
<td>
<p>                        1,3,5(10)-雌甾烯-3,17β-二醇-3-甲酸酯,</p>
<p>                        雌二醇甲酸酯,</p>
<p>                        3-羟基雌甾-1,3,5(10)-三烯-17β-醇-3-甲酸酯,</p>
<p>                        n-氧化利福平,</p>
<p>                        17β-安息香酸3雌二酯,</p>
<p>                        estradiol 3-benzoate,</p>
<p>                        β-estradiol benzoate,</p>
<p>                        estradiol benzoate,</p>
<p>                        estra-1,3,5(10)-triene-3,17β-diol 3-benzoate</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>50-50-0</p>
<p><b>mdl号：</b>mfcd00003692</p>
<p><b>einecs号：</b>200-043-7</p>
<p><b>rtecs号：</b>kg4050000</p>
<p><b>brn号：</b>3107526</p>
<p><b>pubchem号：</b>24894677</p>
<h2 id="wx">物性数据</h2>
<p><p>1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 性状：白色或微黄色结晶性粉末，无臭</p>
<p>2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 密度（g/ml,25/4℃）：未确定</p>
<p>3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 相对蒸汽密度（g/ml,空气=1）：未确定</p>
<p>4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 熔点（ºc）：191-198°c</p>
<p>5.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 沸点（ºc,常压）：未确定</p>
<p>6.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;span style=&#8221;font-size: 9pt; font-family: 宋体; mso-bi</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>1、&nbsp; 摩尔折射率：109.26</p>
<p>2、&nbsp; 摩尔体积（cm<sup>3</sup>/mol）：317.6</p>
<p>3、&nbsp; 等张比容（90.2k）：837.8</p>
<p>4、&nbsp; 表面张力（dyne/cm）：48.4</p>
<p>5、&nbsp; 极化率（10-24cm3）：43.31</p>
</p>
<h2 id="js">计算化学数据</h2>
<p>
    		暂无
    	</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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