- Zinc Stannate
-
-
2020-02-26
- CAS: 12036-37-2
- Min. Order: 1KG
- Purity: 99%+
- Supply Ability: 1000 tons
|
| | ZINC STANNATE Basic information |
| Product Name: | ZINC STANNATE | | Synonyms: | Zinc stannate(IV);Tin zinc oxide (SnZnO3);Alcanex ZS;Flamtard S;Tin zinc oxide;ZINC STANNATE;Zinc Stannate(ZnSnO3);Zinc Stannat | | CAS: | 12036-37-2 | | MF: | H4OSnZn | | MW: | 204.12 | | EINECS: | 405-290-6 | | Product Categories: | 1 | | Mol File: | 12036-37-2.mol |  |
| | ZINC STANNATE Chemical Properties |
| Melting point | >570°C | | density | 3,9 g/cm3 | | solubility | 0.32 in mg/100g standard fat at 20 ℃ | | Water Solubility | 13mg/L at 20℃ | | InChI | InChI=1S/3O.Sn.Zn/q;2*-1;;+2 | | InChIKey | BNEMLSQAJOPTGK-UHFFFAOYSA-N | | SMILES | [Sn](=O)([O-])[O-].[Zn+2] | | LogP | -1.05 at 20℃ | | CAS DataBase Reference | 12036-37-2 | | EPA Substance Registry System | Tin zinc oxide (SnZnO3) (12036-37-2) |
| | ZINC STANNATE Usage And Synthesis |
| Uses | Zinc stannate, covering ZnSnO3 and Zn2SnO4 and commonly called zinc tin oxide (ZTO), is a class of ternary oxides with high electron mobility, high electrical conductivity, attractive optical properties and greater stability than its binary counterparts such as ZnO and SnO2[1][2][3]. ZTO serves as a sensing element: ethanol and other reductive gases react with oxygen species adsorbed on its surface, raising the resistance, and porous zinc stannate structures have been applied to gas sensing[2][3].
ZnSnO3 is used as a catalyst in organic synthesis, fuel cells and photocatalysis, while Zn2SnO4 serves as a photocatalyst for dye photodegradation, photocatalytic H2 generation, CO2 photoreduction and photocatalytic removal of gaseous pollutants[2]. | | Flammability and Explosibility | Not classified | | Synthesis | Zinc stannate compounds are prepared by solid-state reaction of ZnO and SnO2 in stoichiometric molar ratios (2:1 for Zn2SnO4, 1:1 for ZnSnO3), with SnO2 supplied either as a chemical precursor or as naturally occurring cassiterite mineral, and calcination up to 1100 °C; during crystallization the metastable ZnSnO3 formed at 300–500 °C converts into the stable Zn2SnO4 above 600 °C[1]. Zn2SnO4 nanoparticles are also obtained by one-step mechanochemical processing, in which ZnO and SnO2 precursors in a 2:1 molar ratio are milled and calcined at 1100 °C for 24 h and sintered at 1100 °C[1]. | | References | [1]Ibrahim, D., Mahani, R., Shaaban, M., Maghraby, M. E., Mahmoud, N., & Gaber, A. (2025). Synthesis of zinc stannate compounds utilizing natural cassiterite mineral. Ceramics International, 51(6), 7728–7741. https://doi.org/10.1016/j.ceramint.2024.12.211
[2]Sun, S., & Liang, S. (2017). Morphological zinc stannate: synthesis, fundamental properties and applications. Journal of Materials Chemistry A, 5(39), 20534–20560. https://doi.org/10.1039/c7ta06221d
[3]Baruah, S., & Dutta, J. (2011). Zinc stannate nanostructures: hydrothermal synthesis. Science and Technology of Advanced Materials, 12(1), 013004. https://doi.org/10.1088/1468-6996/12/1/013004 |
| | ZINC STANNATE Preparation Products And Raw materials |
|