Ammonium hexafluorosilicate CAS#: 16919-19-0; ChemWhat Code: 19790
Names & Identifiers |
| Product Name | Ammonium hexafluorosilicate |
| Synonyms | Cryptophthalite;Ammonium hexafluorosilicate, min. 98%;Ammonium hexafluorosilicate,98%;Ammonium hexafluorosilicate, Puratronic (metals basis);Ammonium hexafluorosilicate ,99.99%;Ammomium fluosilicat;AMMoniuM hexafluorosilicate, (trace Metal basis);AMMoniuM hexafluorosilicate, 99.999%, (trace Metal basis) |
| CAS Registry Number | 16919-19-0 |
| Molecular Formula | F6H8N2Si |
| Molecular Weight | 178.15 |
| EINECS | 240-968-3 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | °Cd ec.) |
| Density | 2.01 g/mL at 25 °C(lit.) |
| form | Crystalline Powder and Chunks |
| Color | White |
| Water Solubility | Slightly soluble in water. Insoluble in alcohol and acetone. |
| Merck | 14,527 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Silicate(2-), hexafluoro-, diammonium(16919-19-0) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | T |
| R Phrase | 23/24/25 |
| S Phrase | 26-45 |
| RIDADR | UN 2854 6.1/PG 3 |
| WGK Germany | 2 |
| RTECS | VV7800000 |
| Hazard Note | Toxic |
| TSCA | Yes |
| Storage Class | 6.1 |
| Packing Group | III |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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