テトラヒドリドウラン(IV)

テトラヒドリドウラン(IV) 化学特性,用途語,生産方法

• 説明

  Uranium hydride is a binary salt and has a molecular formula of UH3 and is a brown-gray to black powder that conducts electricity. It is highly toxic and ignites spontaneously in air.

• 化学的特性

  Fine, black, pyrophoric powder. Loses H2 when heated in vacuum above 250 °C, forming a uranium of high chemical activity. Powerful reducing agent; reacts vigorously with water according to:
  2 UH3 + 4 H2O = 2 UO2 + 7 H2.

• 使用

  Preparation of finely divided uranium metal by decomposition, separation of hydrogen isotopes, reducing agent, laboratory source of pure hydrogen.

• 危険性

  Highly toxic. Ignites spontaneously in air.

テトラヒドリドウラン(IV) 生産企業

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