Pertechnetyl fluoride
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| Identifiers | |
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3D model (JSmol) |
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| Properties | |
| TcO 3F | |
| Molar mass | 165.00 g/mol |
| Appearance | yellow substance |
| Melting point | 18.3 °C (64.9 °F; 291.4 K) |
| Boiling point | 100 °C (212 °F; 373 K) |
| insoluble | |
| Related compounds | |
Related compounds |
Lanthanum oxyfluoride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Pertechnetyl fluoride is an inorganic compound, a salt of technetium and hydrofluoric acid with the chemical formula TcO
3F. The compound was originally synthesized by H. Selig and G. Malm in 1963.[1][2]
- Effect of fluorine on technetium(IV) oxide at 150 °C:[3]
- 3 TcO2 + 4 F2 → 2 TcO3F + TcF6
- Dissolution of ammonium pertechnetate in anhydrous hydrogen fluoride:
- NH4TcO4 + 2 HF → TcO3F + NH4F + H2O