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甲酰肼

甲酰肼
识别
CAS号 624-84-0  checkY
性质
化学式 CH4N2O
摩尔质量 60.06 g·mol⁻¹
外观 无色晶体
熔点 54 °C(327 K)[1]
相关物质
相关化学品 苯甲酰肼
乙酰肼
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

甲酰肼是最简单的酰肼化学式为CH4N2O,为白色极易潮解的晶体。[2]它可由重氮甲烷在酸性环境下水解而成。[3]

性质及用途

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甲酰肼易溶于水,溶于乙醇。熔点54 °C。

它可用于合成含三唑环的有机化合物。[4]

参考文献

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  1. ^ Helferich, Burckhardt; Schirp, Hubert. A new method for the preparation of pentaacetyl-al-D-galactose. Chemische Berichte, 1951. 84: 469-471.
  2. ^ 甲酰肼页面存档备份,存于互联网档案馆). Chemical Book. [2017-6-22]
  3. ^ Müller, Eugen. Neuere Anschauungen der Organischen Chemie: Organische Chemie für Fortgeschrittene. Springer-Verlag. 2013: 453. ISBN 978-3-642-87591-5 (德语). 
  4. ^ Petersen, Siegfried; Tietze, Ernst. Reactions of cyclic lactim ethers with acylhydrazine derivatives. Chemische Berichte, 1957. 90. 909-921.
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甲酰肼
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