200913
六氟磷酸钾
≥99%
别名:
六氟磷酸单钾
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关于此项目
线性分子式:
KPF6
化学文摘社编号:
分子量:
184.06
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
241-143-0
MDL number:
Assay:
≥99%
Form:
solid
Quality Level
assay
≥99%
form
solid
reaction suitability
core: potassium
technique(s)
ion chromatography: suitable
mp
575 °C (lit.)
density
2.75 g/mL at 25 °C (lit.)
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
六氟磷酸钾可作为电解液添加剂用于改善：
- 无负极锂金属电池的电化学性能。
- 锂硫（Li–S）电池的循环稳定性和锂库仑效率。
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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
存储类别
11 - Combustible Solids
Jingru Li et al.
ACS applied materials & interfaces, 12(50), 56017-56026 (2020-12-04)
Uncontrollable dendrite growth and low Coulombic efficiency are the two main obstacles that hinder the application of rechargeable Li metal batteries. Here, an optimized amount of potassium hexafluorophosphate (KPF6, 0.01 M) has been added into the 2 M LiTFSI/ether-based electrolyte
Ruhamah Yunis et al.
Physical chemistry chemical physics : PCCP, 21(23), 12288-12300 (2019-05-30)
The synthesis and characterisation of new solid-state electrolytes is a key step in advancing the development of safer and more reliable electrochemical energy storage technologies. Organic ionic plastic crystals (OIPCs) are an increasingly promising class of material for application in
Barbara Pawłowska et al.
Journal of agricultural and food chemistry, 67(11), 3086-3095 (2019-02-26)
In this study, new chiral ionic liquids (CILs) were obtained from the natural-origin material (1 R,2 S,5 R)-(-)-menthol. The physicochemical characteristics of the studied imidazolium salts were investigated. The obtained 3-ethyl-1-[(1 R,2 S,5 R)-(-)-menthoxy-methyl]imidazolium salts are nonvolatile, nonflammable, and stable
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 200913-1KG | 04061838763921 |
| 200913-250G | 04061838763938 |
| 200913-50G | 04061838763945 |