⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).
| Appearance | White crystalline powder |
| Odor | Odorless |
| Molecular Formula | K2SiF6 |
| Molecular Weight | 220.27 g/mol |
| Melting Point | 200 °C |
| Density | 2.55 g/cm³ |
| Solubility | Slightly soluble in water |
| Flash Point | Not applicable |
| Chemical Stability | Stable under normal conditions, but reacts with strong acids |
| IUPAC Name | dipotassium;hexafluorosilicon(2-) |
| Молекулалық формула | K2SiF6 |
| Молекулалық салмақ | 220.27 g/mol |
| SMILES | F[Si-2](F)(F)(F)(F)F.[K+].[K+] |
| InChIKey | UUHPPUWEDCVPCO-UHFFFAOYSA-N |
⚠️ For information only; not a substitute for the official SDS.