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Chemical compound From Wikipedia, the free encyclopedia
Terbium(III) fluoride is an inorganic compound with chemical formula TbF3. It is hard to dissolve in water.[3] It can be produced by reacting terbium(III) carbonate and 40% hydrofluoric acid at 40°C.[4]
Names | |
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Other names
terbium trifluoride | |
Identifiers | |
3D model (JSmol) |
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ChemSpider | |
ECHA InfoCard | 100.033.846 |
EC Number |
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PubChem CID |
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UNII | |
CompTox Dashboard (EPA) |
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Properties | |
TbF3 | |
Molar mass | 215.92 |
Melting point | 1172°C[1] |
Hazards | |
Lethal dose or concentration (LD, LC): | |
LD50 (median dose) |
10 g/kg(rabbit)[2] |
Related compounds | |
Other anions |
terbium(III) chloride terbium(III) bromide terbium(III) iodide |
Other cations |
gadolinium(III) fluoride dysprosium(III) fluoride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Terbium(III) fluoride is used for producing metallic terbium.[5]
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