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| 3D model (JSmol) | |
| ChemSpider | |
| ECHA InfoCard | 100.034.098 
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| Properties | |
| Chemical formula | O5STi |
| Molar mass | 159.92 g·mol |
| Density | 1.3984 g/cm |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references | |
Titanyl sulfate is the inorganic compound with the formula TiOSO4. It is a white solid that forms by treatment of titanium dioxide with fuming sulfuric acid. It hydrolyzes to a gel of hydrated titanium dioxide. The structure consists of dense polymeric network with tetrahedral sulfur and octahedral titanium centers. The six ligands attached to titanium are derived from four different sulfate moieties and a bridging oxide. A monohydrate is also known, being prepared similarly to the anhydrous material. In the hydrate, one Ti–OS bond is replaced by Ti–OH2.
Portions of the structure of titanyl sulfate
TiOSO4, illustrating the connectivity between sulfate and titanium centers
TiOSO4(H2O), showing the presence of waterColor code: Ti = blue, O = red, and S = yellow
References
- Heinz Sibum; Volker Günther; Oskar Roidl; Fathi Habashi; Hans Uwe Wolf (2005). "Titanium, Titanium Alloys, and Titanium Compounds". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a27_095. ISBN 978-3-527-30673-2.
- Gatehouse, B. M.; Platts, S. N.; Williams, T. B. (1993). "Structure of Anhydrous Titanyl Sulfate, Titanyl Sulfate Monohydrate and Prediction of a New Structure". Acta Crystallographica Section B. 49 (3): 428–435. Bibcode:1993AcCrB..49..428G. doi:10.1107/S010876819201320X.
| Titanium compounds | |||||
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| Titanium(II) |
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| Titanium(III) |
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| Titanium(IV) |
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