Terbium(IV) oxide
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IUPAC name
Terbium(IV) oxide
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Other names
Terbium dioxide
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Identifiers | |
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3D model (JSmol)
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PubChem CID
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Properties | |
TbO2 | |
Molar mass | 190.925 |
Appearance | dark red solid[1][better source needed] |
Related compounds | |
Related compounds
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Terbium(III) oxide Terbium(III,IV) oxide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
Infobox references | |
Terbium(IV) oxide is an inorganic compound with a chemical formula TbO2. It can be produced by oxidizing terbium(III) oxide by oxygen gas at 1000 atm and 300 °C.[2]
Decomposition[]
Terbium(IV) oxide starts to decompose at 340 °C, producing Tb5O8 and oxygen.[1]
- 5 TbO2 → Tb5O8 + O2
References[]
- ^ a b 无机化学丛书.第七卷 钪 稀土元素. 科学出版社. 1.3.4 氧化态+4的化合物. P193~195
- ^ Adachi, Gin-ya; Imanaka, Nobuhito (1998). "The Binary Rare Earth Oxides". Chemical Reviews. 98 (4): 1479–1514. doi:10.1021/cr940055h. ISSN 0009-2665.
See also[]
Categories:
- Terbium compounds
- Oxides