aladdin 阿拉丁 S110860 氢化钠 7646-69-7 60% dispersion in mineral oil

中文名：氢化钠

英文名：Sodium hydride

纯度：60% dispersion in mineral oil

货号：S110860

包装：250g、100g

Cas号：7646-69-7

存储温度：充氩

产品介绍：

以25%-50%比例分散在油中，氢化钠制成品是一个氢化钠在矿物油中的50~80的微晶分散体。典型粒度范围为5-50微米。在800°C熔化同时分解，不溶于液氨、苯、二硫化碳、四氯化碳、熔融的氢和其它有机溶剂；在室温下的干燥空气或氧气中稳定，在潮湿空气中极易水解；遇水剧烈反应。

在有机合成中用作还原剂、缩合剂、烷基化试剂、氢化催化剂、克莱逊氏试剂，用作释氢剂。

Sodium hydride (60% dispersion in mineral oil) (NaH) can be used for a variety of applications such as:

· preparation of a plasticizer for the formation of a solid polymer electrolyte (SPE) for optoelectronic application

· synthesis of heteroaryl thioethers, the common constituents in therapeutic compounds

· preparation of sodium aluminum hydride (NaAlH4), which can be used as a hydrogen storage material(3)

· a base and a reducing agent for the deprotonation of alcohols, phenols, amides, ketones, and different functional groups(4)

· for potential usage in thermal energy storage(5)

Direct intercalation into C60 results in the superconducting material (NaH)4C60.

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