Prometium iodat
| Nama | |
|---|---|
| Nama lain
Prometium(III) iodat
Prometium triiodat | |
| Penanda | |
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Model 3D (JSmol)
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| Nomor EC | |
| Nomor RTECS | {{{value}}} |
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| Sifat | |
| Pm(IO3)3 | |
| Massa molar | 669,71 |
| Densitas | 5,00 g·cm−3 (hidrat)[1] |
Kecuali dinyatakan lain, data di atas berlaku pada suhu dan tekanan standar (25 °C [77 °F], 100 kPa). | |
| Referensi | |
Prometium iodat adalah sebuah senyawa anorganik dengan rumus kimia Pm(IO3)3. Senyawa ini dapat diperoleh dengan mereaksikan kalium iodat, amonium iodat, atau sedikit asam iodat berlebih dan larutan Pm3+, lalu mengendapkannya.[2] Bentuk hidratnya, Pm(IO3)3·H2O, mengkristal dalam grup ruang P21, dengan parameter sel unit a = 10,172±13 Å, b = 6,700±20 Å, c = 7,289±24 Å, β = 113,1±0,2°.[1]
Referensi
- ^ a b Abrahams, S.C.; Bernstein, J.L.; Nassau, K. (Jan 1976). "Transition metal iodates. VII. Crystallographic and nonlinear optic survey of the 4f-iodates". Journal of Solid State Chemistry (dalam bahasa Inggris). 16 (1–2): 173–184. Bibcode:1976JSSCh..16..173A. doi:10.1016/0022-4596(76)90020-7.
- ^ Yi, Xianwu (1992). 1.3.3 Compounds with oxidation state +3. Series of Inorganic Chemistry - Vol 7 - Scandium, Rare earth elements (Edisi 1). Beijing: Science Press. ISBN 978-7-03-030574-9. OCLC 759498851.
Bacaan lebih lanjut
- Gumiński, Cezary (1 Mei 2015). "Solubility and the periodic table of elements". Pure and Applied Chemistry (dalam bahasa Inggris). 87 (5): 477–485. doi:10.1515/pac-2014-0935. ISSN 1365-3075.
- Pruitt, M. E.; Rickard, R. R.; Wyatt, E. I. (1 Februari 1962). "Radiochemical Determination of Yttrium and Promethium. A Precipitation Technique". Analytical Chemistry (dalam bahasa Inggris). 34 (2): 283–287. doi:10.1021/ac60182a042. ISSN 0003-2700.
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