Potassium Hexafluorophosphate(CAS 17084-13-8)
UN No.:
UN 3260 8 /PG II
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 25G | In Stock | 4 USD
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| 98% | RG | 100G | In Stock | 5 USD
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| 98% | RG | 500G | In Stock | 15 USD
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| 98% | RG | 2.5KG | In Stock | 34 USD
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| 98% | RG | 25KG | In Stock | 529 USD
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Applications of 17084-13-8
| Industry | Application | Process |
|---|---|---|
| Lithium-ion batteries | Electrolyte additive; component of solid-state electrolytes | Blended with lithium hexafluorophosphate to enhance thermal stability; used in the preparation of composite solid-state electrolyte membranes (e.g., combined with PEO polymer matrix) |
| Semiconductor manufacturing | Etchant; cleaning agent component | Serves as a fluorine source in plasma etching processes for anisotropic etching of silicon-based materials |
| Organic synthesis | Fluorinating reagent; phase-transfer catalyst | Participates in nucleophilic fluorination reactions (e.g., as an alternative reagent to aryl diazonium salts in Balz-Schiemann reactions); facilitates ion-pair transfer in fluorinated compound synthesis |
| Electroplating industry | Electrolyte component for aluminum and aluminum alloy electroplating | Acts as both potassium and fluorine source, working synergistically with other fluorides (e.g., KAlF₄) to formulate low-temperature molten salt plating baths, thereby lowering melting point and improving conductivity |
Physical and chemical properties of 17084-13-8
Boiling Point |
decomposes [STR93] |
|---|---|
Density |
2.75 g/mL at 25 °C(lit.) |
Exact Mass |
183.92800 |
Index of Refraction |
1.366 |
LogP |
3.38240 |
Melting Point |
575 °C(lit.) |
Molecular Formula |
F6KP |
Molecular Weight |
184.06200 |
PSA |
13.59000 |
Sensitivity |
Hygroscopic |
Solubility |
Methanol (Slightly), Water (Soluble) |
Stability |
Stable. Incompatible with strong acids. Thermal decomposition may generate HF, phosphorus oxides and phosphine. |
Storage condition |
Refrigerator |
Vapour Pressure |
41.5mmHg at 25°C |
Water Solubility |
93 g/L (25 ºC) |
Q&A for CAS 17084-13-8
1. How can I verify product quality?
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Download SDS of 17084-13-8
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H302 Harmful if swallowed H314 Causes severe skin burns and eye damage H319 Causes serious eye irritation |
Safety Data Sheet |
Download COA of 17084-13-8
Operate under the ISO 9001 system
