| Mercury(II) fluoride | |
|---|---|
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Mercury(II) fluoride |
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Other names
Mercuric fluoride |
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| Identifiers | |
| CAS number | 7783-39-3 |
| Properties | |
| Molecular formula | HgF2 |
| Molar mass | 238.59 g/mol |
| Appearance | hygroscopic white cubic crystals |
| Density | 8.95 g/cm3 |
| Melting point |
decomposes at 645°C |
| Solubility in water | reacts[1] |
| Structure | |
| Crystal structure | Fluorite (cubic), cF12 |
| Space group | Fm3m, No. 225 |
| Related compounds | |
| Other anions | Mercury(II) chloride Mercury(II) bromide Mercury(II) iodide |
| Other cations | Mercury(I) fluoride Cadmium fluoride Thallium(I) fluoride |
| (verify) (what is: /?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) |
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| Infobox references | |
Mercury fluoride has the molecular formula HgF2.
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