| Identification | |
| Name: | Fluorosilicic acid |
| Synonyms: | Fluosilicicacid (6CI);Silicate(2-), hexafluoro-, dihydrogen (8CI,9CI);Dihydrogenhexafluorosilicate;Dihydrogen hexafluorosilicate(2-);Fluorosilicic acid;Fluorosilicic acid (H2SiF6);Silicate(2-),hexafluoro-, hydrogen (1:2);Hydrofluorosilicic acid;Hydrogen hexafluorosilicate (H2SiF6);NSC 16894;Silicon hexafluoride dihydride; |
| CAS: | 16961-83-4 |
| EINECS: | 241-034-8 |
| Molecular Formula: | H2SiF6 |
| Molecular Weight: | 144.09 |
| InChI: | InChI=1/F6Si/c1-7(2,3,4,5)6/q-2/p+2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 1778 |
| Density: | 1.27 |
| Stability: | Stable in aqueous solution. |
| Refractive index: | 1.3500 |
| Solubility: | 1 mg/mL in water |
| Appearance: | colourless liquid |
| Packinggroup: | II |
| Safety Data | |
| Hazard Symbols |
C:Corrosive
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