Terbium(III,IV) oxide
Compounds
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_oxide&h=476&w=476&tbnid=2rMX4DLp1z4phM&q=Terbium(III,IV)+oxide&tbnh=225&tbnw=225&usg=AI4_-kTvZLZfMRmMJ5feHpKMGyx7BE2eJA&vet=1&docid=LUdxKfI5qcEGlM&itg=1&sa=X&ved=2ahUKEwjr8ozGqc6FAxUh6ckDHf4FAO0Q9QF6BAgAEAQ)
+oxide&tbnh=99&tbnw=133&usg=AI4_-kQeCs-aTTsxIEgpyNZMzRQ6mCr6-w&vet=1&docid=fTu6Ds-uvku30M&sa=X&ved=2ahUKEwjr8ozGqc6FAxUh6ckDHf4FAO0Q9QF6BAgAEAY)
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Terbium(III, IV) oxide, occasionally called tetraterbium heptaoxide, has the formula Tb₄O₇, though some texts refer to it as TbO1.75. There is some debate as to whether it is a discrete compound, or simply one phase in an interstitial oxide... Wikipedia
Formula: Tb4O7
Molar mass: 747.6972 g/mol
Density: 7.3 g/cm³
Melting point: Decomposes to Tb2O3
Solubility in water: Insoluble
PubChem CID: 16211492
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