二氧化鋂
| 二氧化鋂 | |
|---|---|
| |
| IUPAC名 Americium(IV) oxide | |
| 识别 | |
| CAS号 | 12005-67-3 
|
| PubChem | 57461988 |
| SMILES |
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| 性质 | |
| 化学式 | AmO2 |
| 摩尔质量 | 275 g·mol−1 |
| 外观 | 黑色結晶 |
| 结构 | |
| 晶体结构 | 螢石 (cubic), cF12 |
| 空间群 | Fm3, No. 225 |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
二氧化鋂 (AmO2) 是一種黑色的 鋂化合物[1]，它可以作為α粒子源，常用於電離式煙霧探測器[2]。固體的二氧化鋂為結晶態, 結構類似於螢石（CaF2）的結構。[3]
參考文獻
[编辑]- ^ Greenwood, N. N. & Earnshaw, A. Chemistry of the Elements 2nd. Pergamon Press. : 1267 [1997]. ISBN 0-08-022057-6.
- ^ Toxicological profile for americium (PDF). U.S. Department of Health and Human Services. April 2004 [15 January 2011]. （原始内容存档 (PDF)于2009-09-06）. （页面存档备份，存于互联网档案馆）
- ^ Wells, A. F. (Alexander Frank). Structural inorganic chemistry. Oxford: Clarendon Press. 1984. ISBN 978-0-19-855370-0.
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