515973
Potassium hexafluorophosphate
99.5% trace metals basis
Synonym(s):
Potassium fluophosphate, Potassium hexafluorophosphate, Potassium hexafluorophosphate (KPF)
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
5 g | Available to ship TODAYfromMILWAUKEE | $53.60 |
25 g | Available to ship TODAYfromMILWAUKEE | $188.00 |
About This Item
$53.60
Available to ship TODAYDetails
Quality Segment
assay
99.5% trace metals basis
form
solid
reaction suitability
core: potassium
impurities
≤5500.0 ppm Trace Metal Analysis
mp
575 °C (lit.)
density
2.75 g/mL at 25 °C (lit.)
anion traces
(Boron (B)≤ 4.7 ppm)
cation traces
Al: ≤648.8 ppm, Ba: ≤2.7 ppm, Ca: ≤1342.9 ppm, Cr: ≤12.6 ppm, Fe: ≤51.1 ppm, Mg: ≤34.5 ppm, Mn: ≤1.3 ppm, Na: ≤93.3 ppm, Rb: ≤79.6 ppm, Sr: ≤12.8 ppm, Ti: ≤1.9 ppm, Zn: ≤1.9 ppm, Zr: ≤9.7 ppm
SMILES string
[K+].F[P-](F)(F)(F)(F)F
InChI
1S/F6P.K/c1-7(2,3,4,5)6;/q-1;+1
InChI key
YZDGRYDIGCWVND-UHFFFAOYSA-N
Application
- Multifunctional potassium hexafluorophosphate passivate interface defects for high efficiency perovskite solar cells: Potassium hexafluorophosphate (KPF6) is used to enhance the interface between SnO2 quantum dots and perovskite (Z Wang et al., 2021).
- Potassium hexafluorophosphate additive enables stable lithium–sulfur batteries: An optimized amount of KPF6 added to the electrolyte improves the cycling stability of lithium-sulfur batteries (J Li et al., 2020).
- Dual electrolyte additives of potassium hexafluorophosphate and tris (trimethylsilyl) phosphite for anode-free lithium metal batteries: KPF6 and tris(trimethylsilyl) phosphite enhance the electrochemical performance of anode-free lithium metal batteries (TM Hagos et al., 2019).
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This Item | |||
|---|---|---|---|
| form solid | form powder | form powder and chunks | form powder |
| assay 99.5% trace metals basis | assay ≥99.9% trace metals basis | assay 99.95% trace metals basis | assay ≥99.99% trace metals basis |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| anion traces (Boron (B)≤ 4.7 ppm) | anion traces - | anion traces - | anion traces - |
| mp 575 °C (lit.) | mp 858 °C (lit.) | mp - | mp 250 °C (dec.) (lit.) |
| cation traces Al: ≤648.8 ppm, Ca: ≤1342.9 ppm, Fe: ≤51.1 ppm, Mn: ≤1.3 ppm, Rb: ≤79.6 ppm, Ti: ≤1.9 ppm, Zr: ≤9.7 ppm, Ba: ≤2.7 ppm, Mg: ≤34.5 ppm, Sr: ≤12.8 ppm, Cr: ≤12.6 ppm, Zn: ≤1.9 ppm, Na: ≤93.3 ppm | cation traces Cr: 1.6 ppm, Cs: 7.3 ppm, Cu: 0 ppm, Fe: 7.9 ppm, Li: 0.4 ppm, Mg: 0.3 ppm, Na: 514.2 ppm, Rb: 44.4 ppm | cation traces - | cation traces - |
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wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
Storage Class
11 - Combustible Solids
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