Lithium hexafluorosilicate
From Wikipedia, the free encyclopedia
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| Names | |
|---|---|
| IUPAC name
dilithium; hexafluorosilicon(2-) | |
| Other names
Dilithium hexafluorosilicate | |
| Identifiers | |
3D model (JSmol) |
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| ChemSpider | |
| ECHA InfoCard | 100.037.595 |
| EC Number |
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PubChem CID |
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| Properties | |
| F6Li2Si | |
| Molar mass | 155.96 g·mol−1 |
| Appearance | White powder |
| Density | 2.33 g/cm3 |
| soluble | |
| Hazards | |
| GHS labelling: | |
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| Warning | |
| H302 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Lithium hexafluorosilicate is an inorganic chemical compound with the chemical formula Li2SiF6.[1][2]
Lithium hexafluorosilicate can be obtained by reacting hexafluorosilicic acid with lithium hydroxide or lithium carbonate or by reacting silicon tetrafluoride with lithium fluoride.[3]
- H2[SiF6] + 2LiOH → Li2[SiF6] + 2H2O