Potassium hydrogen fluoride CAS#: 7789-29-9; ChemWhat Code: 19048
Names & Identifiers |
| Product Name | Potassium hydrogen fluoride |
| Synonyms | Bifluorure de potassium;bifluoruredepotassium;Hydrogen potassium fluoride;hydrogenpotassiumfluoride;K(HF2);NA 1811;Potassium acid fluoride;Potassium fluoride (K(HF2)) |
| CAS Registry Number | 7789-29-9 |
| Molecular Formula | F2HK |
| Molecular Weight | 78.1 |
| EINECS | 232-156-2 |
| 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 | 239 °C(lit.) |
| Density | 2.37 g/mL at 25 °C(lit.) |
| form | Crystals or Crystalline Powder |
| Color | White to light gray |
| Water Solubility | 39 g/100 mL (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,7610 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Potassium hydrogen fluoride(7789-29-9) |
| EPA Substance Registry System | Potassium fluoride (K(HF2))(7789-29-9) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | T,C |
| R Phrase | 25-34 |
| S Phrase | 26-36/37/39-45-37-22 |
| RIDADR | UN 3421 8/PG 2 |
| WGK Germany | 1 |
| RTECS | TS6650000 |
| F | 3 |
| Hazard Note | Corrosive |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | II |
| 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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