Introduction：Basic information about Potassium hexafluorophosphate CAS 17084-13-8, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Potassium hexafluorophosphate Basic information
| Product Name: | Potassium hexafluorophosphate |
| Synonyms: | POTASSIUM HEXAFLUOROPHOSPHATE, 99.999%;Potassiumhexafluorophosphate,99.5%;Potassium fluorophosphate;Potassium hexafluorophosphate, extra pure, 99%;Kaliumhexafluorophosphat;Phosphate,hexafluoro-,potassium;POTASSIUM HEXAFLUOROPHOSPHATE(V): 99.5%;POTASSIUM HEXAFLUOROPHOSHATE |
| CAS: | 17084-13-8 |
| MF: | F6P.K |
| MW: | 184.06 |
| EINECS: | 241-143-0 |
| Product Categories: | Preservative;metal fluorophosphate complex;Inorganic Salts;Potassium Salts;PotassiumMetal and Ceramic Science;Salts;Synthetic Reagents;Potassium;bc0001;17084-13-8;YP00036 |
| Mol File: | 17084-13-8.mol |
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Potassium hexafluorophosphate Chemical Properties
| Melting point | 575 °C (lit.) |
| Boiling point | decomposes [STR93] |
| density | 2.75 g/mL at 25 °C (lit.) |
| storage temp. | Refrigerator |
| solubility | Methanol (Slightly), Water (Soluble) |
| form | Powder |
| Specific Gravity | 2.55 |
| color | White |
| Water Solubility | 93 g/L (25 ºC) |
| Sensitive | Hygroscopic |
| Stability: | Stable. Incompatible with strong acids. Thermal decomposition may generate HF, phosphorus oxides and phosphine. |
| InChI | InChI=1S/F6P.K/c1-7(2,3,4,5)6;/q-1;+1 |
| InChIKey | YZDGRYDIGCWVND-UHFFFAOYSA-N |
| SMILES | [P+5]([F-])([F-])([F-])([F-])([F-])[F-].[K+] |
| CAS DataBase Reference | 17084-13-8(CAS DataBase Reference) |
| EPA Substance Registry System | Phosphate(1-), hexafluoro-, potassium (17084-13-8) |
Safety Information
| Hazard Codes | C,Xi |
| Risk Statements | 34-20/21/22 |
| Safety Statements | 26-27-36/37/39-45 |
| RIDADR | UN 3260 8/PG 2 |
| WGK Germany | 1 |
| Hazard Note | Irritant |
| TSCA | TSCA listed |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 28269090 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Eye Dam. 1
Skin Corr. 1B |
Potassium hexafluorophosphate Usage And Synthesis
| Chemical Properties | white crystalline powder |
| Uses | A soluble neutral salt, Potassium hexafluorophosphate can be used for synthesis. |
| Uses | Potassium Hexafluorophosphate is used in preparation of Moxifloxacin derivatives and its application. |
| Hazard | Toxic by ingestion. |
| Purification Methods | Crystallise it from alkaline aqueous solution, using polyethylene vessels, or from 95% EtOH, and dry it in a vacuum desiccator over KOH. [Kloditz Z Anorg Allgem Chem 284 144 1956, Kwasnik in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 196 1963.] |
Potassium hexafluorophosphate Preparation Products And Raw materials
| Raw materials | Pyridinium hexafluorophosphate-->Pyridine, 2,2'-(4,5,6,7-tetrahydro-2-phenyl-2H-isophosphindole-1,3-diyl)bis--->PHOSPHORUS TRIFLUORIDE-->Bis(4-methylphenyl)iodonium hexafluorophosphate-->BROMINE TRIFLUORIDE-->TETRAKIS(ACETONITRILE)COPPER (I) HEXAFLUOROPHOSPHATE-->Hydrogen fluoride |
| Preparation Products | 1-Butyl-3-methylimidazolium hexafluorophosphate-->Fluoro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate-->Tetrabutylammonium hexafluorophosphate-->Tetraethylammonium hexafluorophosphate |
