硫氰酸亚铊
| 硫氰酸亚铊 | ||
|---|---|---|
| ||
| 别名 | 硫氰酸铊 | |
| 识别 | ||
| CAS号 | 3535-84-0 | |
| PubChem | 3082002 | |
| SMILES |
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| EC编号 | 222-571-7 | |
| 性质 | ||
| 化学式 | CNSTl | |
| 摩尔质量 | 262.47 g·mol−1 | |
| 外观 | 白色固体[1] | |
| 密度 | 4.956 g·cm−3[2] | |
| 熔点 | 230 °C[3] | |
| 溶解性（水） | 微溶[4] | |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | ||
制备
性质
硫氰酸亚铊是一种白色晶体。[1] 它是正交晶系的，空间群 Pbcm (No. 57)。在 90 °C 以上，硫氰酸亚铊转变成四方晶系，空间群 I4/mcm (No. 140)。[3]
参考资料
- ^ 1.0 1.1 Record of Thalliumthiocyanat in the GESTIS Substance Database from the IFA
- ^ Datenblatt Thallium(I) thiocyanate, 98% bei AlfaAesar, abgerufen am (({Abruf))}.
- ^ 3.0 3.1 Robert Lippman, Reuben Rudman: Dynamic twinning: Polymorphism of thallium thiocyanate studied with x-ray diffraction. In: The Journal of Chemical Physics. 79, 1983, S. 3457, doi:10.1063/1.446195.
- ^ Ronald Rich. Inorganic Reactions in Water. Springer. 2007: 320. ISBN 978-3-540-73962-3.
- ^ Yoshihiro Furukawa, Daiyu Nakamura: Thallium Nuclear Magnetic Relaxation in Solid Thallium (I) Thiocyanate TlSCN: Phase Transition and Ionic Motion. In: Zeitschrift für Naturforschung A. 45, 1990, doi:10.1515/zna-1990-9-1022.
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