Home > Lithium Hexafluorophosphate (LiPF6)
Lithium Hexafluorophosphate (LiPF6)
Lithium Hexafluorophosphate
Synonyms:LiPF6
CAS Number:21324-40-3
EINECS No.:244-334-7
Molecular Formula:F6LiP
Molecular Weight:151.905
Structure Formula:

Standard:
|
Items |
Specifications |
|
Appearance |
White crystals |
|
Purity |
≥99.95% |
|
Insoluble matter |
≤200ppm |
|
Moisture |
≤10ppm |
|
Free acid(as HF) |
≤100ppm |
|
Sulphate(SO42-) |
≤5ppm |
|
Chloride(Cl-) |
≤2ppm |
|
Fe |
≤1ppm |
|
K |
≤1ppm |
|
Na |
≤1ppm |
|
Ca |
≤1ppm |
Properties:Lithium Hexafluorophosphate (LiPF₆) is a white crystalline powder with strong deliquescence. It is easily soluble in water and also soluble in low-concentration ethanol, propanol, carbonates, and other organic solvents. Relative density: 1.50g/cm3, Melting point: 200℃. It is easy to decompose when exposed to air or heated. In the air, it rapidly decomposes due to the action of water vapor, releasing PF5 and white smoke, which is corrosive to the eyes, skin and especially the lungs.
Applications:Lithium Hexafluorophosphate (LiPF₆) is mainly used as an electrolyte for lithium-ion batteries. With excellent ionic conductivity and electrochemical stability, it has become the preferred material in the fields of power batteries, energy storage batteries and consumer electronics batteries, and is currently the most commonly used electrolyte lithium salt on the market.
Storage:This product should be stored in a dry, cool and ventilated place. The recommended storage temperature is 10~25℃. The shelf life is 6 months.
Packing:The product shall be packed in a stainless steel container with quick connection (and protected by high purity nitrogen.) Net weight is150kg/drum.
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