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Identifiers | |
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3D model (JSmol) |
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Properties | |
Pm2(C2O4)3 | |
Molar mass | 559.93 |
Related compounds | |
Other cations | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
Promethium(III) oxalate is an oxalate of promethium, with the chemical formula Pm2(C2O4)3. Its decahydrate crystallizes in the monoclinic crystal system with space group P21/m. [1] Promethium(III) oxalate trihydrate can decompose into stable basic carbonate Pm2O2CO3, [2] and generate promethium(III) oxide at higher temperatures. [3]
In all lanthanide oxalates, promethium(III) oxalate has the lowest solubility. [4]
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