Actinium(III) phosphate
In today's world, Actinium(III) phosphate is a topic that has gained great relevance in different areas of society. From politics to science, through culture and technology, Actinium(III) phosphate has sparked great interest and debate among experts and citizens. Its impact has been felt in people's daily lives, generating both admiration and controversy. In this article, we will analyze in a detailed and objective manner the most relevant aspects of Actinium(III) phosphate, in order to provide a global and comprehensive vision of this topic that has marked so much today.
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| Names | |
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| Other names
Actinium monophosphate
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| Identifiers | |
3D model (JSmol)
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| Properties | |
| AcPO4 | |
| Molar mass | 321.9714 g/mol |
| Appearance | White solid |
| Density | 5.48 g/cm3 |
| Structure | |
| hexagonal[2] | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa).
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Actinium(III) phosphate is a white-colored chemical compound of the radioactive element actinium. This compound was created by reacting actinium(III) chloride with monosodium phosphate in aqueous hydrochloric acid. This resulted in the hemihydrate AcPO4·1/2H2O, whose structure was confirmed by x-ray diffraction to match that of lanthanum phosphate. To become anhydrous, it was heated to 700 °C, which resulted in a solid that was black (presumably due to the presence of impurities), and whose specific X-ray structure did not match that of other known correspond to other actinide phosphates.[1]
References
- ^ a b the University of Michigan (1948). The Preparation of Actinium Compounds. U.S. Atomic Energy Commission, Technical Information Division. p. 4. Retrieved 16 April 2021.
- ^ Zachariasen, W. H. (1948). "Crystal chemical studies of the 5f-series of elements. I. New structure types". Acta Crystallographica. 1 (5): 265–268. Bibcode:1948AcCry...1..265Z. doi:10.1107/S0365110X48000703.
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