Identifiers | |
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3D model (JSmol) | |
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Properties | |
AcOF | |
Molar mass | 262.03 g·mol−1 |
Appearance | solid |
Density | 8.280 g·cm−1 [1] |
Structure [2] | |
cubic | |
a = 0.5931 nm | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
Actinium oxyfluoride is an inorganic compound, with the chemical formula AcOF. It is radioactive. It crystallises in a calcium fluoride structure. [3] It can be obtained by reacting actinium fluoride with ammonia and water: [4]
The reaction proceeds completely at 1200 °C, and unreacted AcF3 will remain at lower temperatures. [5]
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