Formula: LiPF6
CAS No.: 21324-40-3
GHS Division Of Class:
Metal corrosion Level 1
Acute toxicity (through the mouth) Level 4
Acute toxicity (percutaneous) Level 3
Corrosion/skin stimulation IB
Serious injury/ irritation on eyes Level 1
Physical and chemical properties: LiPF6 is a white crystal or powder with a density of 1.50. It can easily be deloused, and it will absorb the moisture and decompose when the moisture content is more than 10 PPM. Its thermal stability is poor. It starts to decompose at 60 ℃, and it will depose 50% at 180 ℃.
Application range: LiPF6 is currently the most commonly used in lithium-ion battery electrolytes. Its performance has a close relationship with the battery charging, discharging performance and capacity.
Chemical Composition | ||
Main content | ≥(%) | 99.9 |
Free acid | ≤(ppm) | 70 |
Insoluble substance | 150 | |
H2O | 5 | |
Fe | 1 | |
K | 1 | |
Na | 1 | |
Ca | 1 | |
Ni | 1 | |
Pb | 1 | |
Zn | 1 | |
Cr | 1 | |
Mg | 1 | |
Cu | 1 | |
As | 1 | |
Cl- | 2 | |
NO3- | 2 |
Keep it in sealed containers; Stored in cool shade place; It should be stored in an inert gas environment, separated from moisture and heat. Storage space must be locked; It must be stored away from incompatible materials, such as the oxidant
According to the laws and regulations, the package must be corrosion-resistant materials. So it can only be stored in the original container.