Praseodymium bromate
Appearance
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3D model (JSmol)
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ECHA InfoCard | 100.035.636 |
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PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
Pr(BrO3)3 | |
Molar mass | 524.61 |
Appearance | green crystals (hydrate) |
Melting point | 56.5 °C (nonahydrate) |
Boiling point | 150 °C (decomposes) |
56 g(0 °C) 92 g(20 °C) | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Praseodymium bromide is an inorganic compound with the chemical formula Pr(BrO3)3. It is soluble in water and can form the dihydrate, tetrahydrate[1] and nonahydrate. The nonahydrate melts in its own crystal water at 56.5 °C and completely loses its crystal water at 130 °C.[2] It can be produced by the reaction of barium bromate and praseodymium sulfate.[3]
References
[edit]- ^ Yakunina, G. M.; Kharzeeva, S. E.; Serebrennikov, V. V. Infrared absorption spectra of yttrium and rare earth metal bromates{{Country data {{{1}}} | flag link/core | variant = | size = | name = | altlink = national rugby union team | altvar = rugby union}}. Zhurnal Neorganicheskoi Khimii, 1969. 14 (11): 2922-2924. ISSN: 0044-457X.
- ^ Справочник химика. Vol. 2 (3-е изд., испр ed.). Л.: Химия. 1971.
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ignored (help) - ^ I. Mayer, Y. Glasner (July 1967). "Rare earth bromate hydrates". Journal of Inorganic and Nuclear Chemistry. 29 (7): 1605–1609. doi:10.1016/0022-1902(67)80203-3. Archived from the original on 2018-06-25. Retrieved 2020-05-29.