<p><b>均二甲肼</b>（英語：<span lang="en"><b>symmetrical dimethylhydrazine</b></span>，縮寫<b>SDMH</b>），又稱為<b>1,2-二甲基肼</b>（英語：<span lang="en"><b>1,2-Dimethylhydrazine</b></span>）是二甲基肼的其中一種，也是偏二甲肼的同分異構體。它是一種具有烷化劑作用的致癌物，在實驗室中用於在實驗動物身上誘導結腸癌。</p>
<h2><span id=".E5.8F.A6.E8.A7.81"></span><span id="另见">另見</span></h2>
<ul><li>偏二甲肼</li></ul><h2><span id=".E5.8F.82.E8.80.83.E8.B5.84.E6.96.99"></span><span id="参考资料">參考資料</span></h2>

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**均二甲肼**（英語：**symmetrical dimethylhydrazine**，縮寫 **SDMH**），又稱為 **1,2 - 二甲基肼**（英語：**1,2-Dimethylhydrazine**）是二甲基肼的其中一種，也是偏二甲肼的同分異構體。它是一種具有烷化劑作用的致癌物，在實驗室中用於在實驗動物身上誘導結腸癌。

## 另見

* 偏二甲肼

## 參考資料
1,2-二甲基肼