Bismuth titanate
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Bismuth titanate or bismuth titanium oxide is a solid inorganic compound of bismuth, titanium and oxygen with the chemical formula of Bi12TiO20, Bi 4Ti3O12 or Bi2Ti2O7.
Quick Facts Names, Identifiers ...
![]() Bi12TiO20 crystal[1] | |
![]() Bi12TiO20 crystal structure[2] | |
Names | |
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Other names
Bismuth titanium oxide, dodecabismuth titanate[3] | |
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3D model (JSmol) |
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Properties | |
Bi12TiO20 | |
Molar mass | 2875.62 |
Odor | odorless |
Density | 9.03 g/cm3[2] |
Melting point | 875 °C (1,607 °F; 1,148 K) Decomposes to Bi4Ti3O12 and Bi2O3[4] |
insoluble | |
Structure | |
body-centered cubic, cI66[4][2] | |
I23, No. 197 | |
Related compounds | |
Other cations |
Bismuth silicon oxide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Quick Facts Names, Identifiers ...
![]() Bi4Ti3O12 crystal structure[5] | |
Names | |
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Other names
Bismuth titanium oxide | |
Identifiers | |
3D model (JSmol) |
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EC Number |
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Properties | |
Bi4Ti3O12 | |
Molar mass | 1171.5 |
Odor | odorless |
Density | 7.95 g/cm3[5] |
insoluble | |
Band gap | 3.5 eV |
Structure | |
Orthorhombic, oS76[5] | |
Aba2, No. 41 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Close
Quick Facts Identifiers, Properties ...
Identifiers | |
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3D model (JSmol) |
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ChemSpider |
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EC Number |
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PubChem CID |
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Properties | |
Bi2O7Ti2 | |
Molar mass | 625.688 g·mol−1 |
Odor | odorless |
insoluble | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Close