| Identification | |
| Name: | Ammonium silicofluoride |
| Synonyms: | ammonium hexafluorosilicate; Ammonium fluorosilicate; Cryptohalite |
| CAS: | 16919-19-0 |
| EINECS: | 240-968-3 |
| Molecular Formula: | (NH4)2?SiF6 |
| Molecular Weight: | 178.152839 |
| InChI: | InChI=1S/F6Si.2H3N/c1-7(2,3,4,5)6;;/h;2*1H3/q-2;;/p+2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 2854 |
| Melting Point: | 100 C (Decomposes) |
| Density: | 2.01 |
| Stability: | Stable under normal temperatures and pressures. |
| Water Solubility: | soluble in water |
| Solubility: | soluble in water |
| Appearance: | White free flowing crystals |
| Packinggroup: | III |
| Storage Temperature: | Store in a tightly closed container. Do not store in glass. Store in a cool, dry area away from incompatible substances. |
| Color: | CRYSTALLINE POWDER White cubic or trigonal crystals. |
| Usage: | Former use: insecticide dri-die. |
| Safety Data | |
| Hazard Symbols |
T:Toxic
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