三碘化铵
三碘化铵(Ammonium triiodide)是三碘陰離子和銨離子形成的鹽,化學式為NH4I3。它是暗蓝色的片状晶体,仅在潮湿空气中潮解。[1]
三碘化铵 | |||
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IUPAC名 azanium;triiodide | |||
识别 | |||
CAS号 | 12298-32-7 | ||
PubChem | 22991060 | ||
ChemSpider | 13206303 | ||
SMILES |
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InChI |
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InChIKey | ZAAKNRTWGPSIKF-IKLDFBCSAD | ||
性质 | |||
化学式 | H4I3N | ||
摩尔质量 | 398.75 g·mol−1 | ||
外观 | 暗蓝色片状晶体[1] | ||
熔点 | 分解[1] | ||
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
參考資料
- George Stillingfleet Johnson. . J. Chem. Soc., Trans. 1878, 33 (0): 397–401 [2022-09-13]. ISSN 0368-1645. doi:10.1039/CT8783300397 (英语).
- Cheesman, G. H.; Finney, A. J. T. . Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry. 1970, 26 (7): 904–906. ISSN 0567-7408. doi:10.1107/S0567740870003357.
- Tebbe, K. F.; Freckmann, B.; Hoerner, M.; Hiller, W.; Straehle, J. Polyhalides. 7. Confirmation of the crystal structure of ammonium triiodides, NH4I3(德文). Acta Crystallographica, Section C: Crystal Structure Communications, 1985. 41 (5): 660-663. ISSN: 0108-2701
参见
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