Na2SiF6
Properties
| Salt name | Disodium hexafluorosilicate |
| Formula | Na2SiF6 |
| Trade names (REACH) | FLUOSILICATO DE SODIO FLUOSILICATO DE SODIO A FLUOSILICATO DE SODIO B FLUOSILICATO SODICO Fluospray SSF |
| Molar Mass (g/mol) | 188 |
| CAS Number | 16893-85-9 |
| EC Number | 240-934-8 |
| Odor | odorless |
| Density (g/cm3) | 2,7 |
| Melting Point ( °C) | 500-1000 |
| Boiling Point ( °C) | decomposes |
| Solubility in Water (g/100g H2O) | 0.76 (25 °C) |
| Qualitative Solubility | insoluble in alcohol |
Uses at Industrial Sites
Disodium hexafluorosilicate (Na2SiF6) uses at industrial sites according to REACH descriptors: Product Category and Sector of Use. Data retrieved from ECHA registered substances database: https://echa.europa.eu/registration-dossier/-/registered-dossier/14298/3/1/4.
| Sector of End use (SU) | |
| CODE | NAME |
| SU 5 | Manufacture of textiles, leather, fur |
| SU 6a | Manufacture of wood and wood products |
| SU 11 | Manufacture of rubber products |
| SU 12 | Manufacture of plastics products, including compounding and conversion |
| SU 13 | Manufacture of other non-metallic mineral products, e.g. plasters, cement |