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- Mercury(II) hydride (systematically named mercurane(2) and dihydridomercury) is an inorganic compound with the chemical formula HgH2 (also written as [HgH2]). It is both thermodynamically and kinetically unstable at ambient temperature, and as such, little is known about its bulk properties. However, it known as a white, crystalline solid, which is kinetically stable at temperatures below −125 °C (−193 °F), which was synthesised for the first time in 1951. Mercury(II) hydride is the second simplest mercury hydride (after mercury(I) hydride). Due to its instability, it has no practical industrial uses. However, in analytical chemistry, mercury(II) hydride is fundamental to certain forms of spectrometric techniques used to determine mercury content. In addition, it is investigated for its effect on high sensitivity isotope-ratio mass spectrometry methods that involve mercury, such as MC-ICP-MS, when used to compare thallium to mercury. (en)
- L'hydrure de mercure(II) est un composé inorganique de formule chimique HgH2. Il se présente sous la forme d'un solide blanc qui se décompose au-dessus de −125 °C. Sous forme gazeuse, il est incolore et photosensible. Il est étudié en tant qu'espèce chimique intermédiaire dans la réduction de solutions mercuriques en mercure élémentaire. (fr)
- Гидрид ртути(II) — неорганическое соединение металла ртути и водорода с формулой HgH2,белый порошок,термически очень неустойчивый, ядовитый. (ru)
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- Mercurane (en)
- Mercuric hydride (en)
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- 8594 (xsd:nonNegativeInteger)
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- computed-structure-of-HgH2.png (en)
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- computed structure of HgH2 and 2 (en)
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- Mercurane (en)
- Mercuric hydride (en)
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- L'hydrure de mercure(II) est un composé inorganique de formule chimique HgH2. Il se présente sous la forme d'un solide blanc qui se décompose au-dessus de −125 °C. Sous forme gazeuse, il est incolore et photosensible. Il est étudié en tant qu'espèce chimique intermédiaire dans la réduction de solutions mercuriques en mercure élémentaire. (fr)
- Гидрид ртути(II) — неорганическое соединение металла ртути и водорода с формулой HgH2,белый порошок,термически очень неустойчивый, ядовитый. (ru)
- Mercury(II) hydride (systematically named mercurane(2) and dihydridomercury) is an inorganic compound with the chemical formula HgH2 (also written as [HgH2]). It is both thermodynamically and kinetically unstable at ambient temperature, and as such, little is known about its bulk properties. However, it known as a white, crystalline solid, which is kinetically stable at temperatures below −125 °C (−193 °F), which was synthesised for the first time in 1951. (en)
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- Hydrure de mercure(II) (fr)
- Mercury(II) hydride (en)
- Гидрид ртути(II) (ru)
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