Ammonium hydrogen difluoride CAS#: 1341-49-7; ChemWhat Code: 19806
Names & Identifiers |
| Product Name | Ammonium hydrogen difluoride |
| Synonyms | ETCHING POWDER;AMMONIUM BIFLUORIDE;Ammonium difluoride;AMMONIUM FLUORIDE, ACIDIC;AMMONIUM ACID FLUORIDE;AMMOMIUM FLUORIDE ACIDIC;AMMONIUM HYDROGEN DIFLUORIDE;AMMONIUM HYDROGEN FLUORIDE |
| CAS Registry Number | 1341-49-7 |
| Molecular Formula | F2H5N |
| Molecular Weight | 57.04 |
| EINECS | 215-676-4 |
| 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 | 125 °C(lit.) |
| Boiling Point | 230 °C |
| Density | 1,5 g/cm3 |
| Flash Point | 238°C |
| Storage | Store at room temperature. |
| Solubulity | 630g/l |
| form | Solid |
| Color | White |
| PH | 2 (5.7g/l, H2O, 20℃) |
| Water Solubility | 630 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,498 |
| InChIKey | KVBCYCWRDBDGBG-UHFFFAOYSA-N |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Ammonium fluoride ((NH4)(HF2))(1341-49-7) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | T,C |
| R Phrase | 25-34 |
| S Phrase | 22-26-37-45-36/37/39 |
| RIDADR | UN 1727 8/PG 2 |
| WGK Germany | 1 |
| RTECS | BQ9200000 |
| F | 3-9 |
| Hazard Note | Toxic/Corrosive/Hygroscopic |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | II |
| Hazardous Substances Data | 1341-49-7(Hazardous Substances Data) |
| 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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