920347
Lithium hexafluoroarsenate(V)
99.9% trace metals basis
Synonym(s):
LiAsF6, Lithium fluoarsenate, Hexafluoroarsenate(V) lithium
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About This Item
Linear Formula:
LiAsF6
CAS Number:
Molecular Weight:
195.85
UNSPSC Code:
12352302
NACRES:
NA.23
MDL number:
Assay:
99.9% trace metals basis
Form:
powder
Quality Level
assay
99.9% trace metals basis
form
powder
reaction suitability
core: lithium
impurities
≤100 ppm H2O
mp
240 °C (lit.)
application(s)
battery precursors
catalysts
material synthesis precursor
SMILES string
[Li+].F[As-](F)(F)(F)(F)F
InChI
1S/AsF6.Li/c2-1(3,4,5,6)7;/q-1;+1
InChI key
GTZQZEYBOGZTEO-UHFFFAOYSA-N
General description
Lithium hexafluoroarsenate(V) anhydrous, 99.9% trace metals basis is a highly pure (99.9%) with ≤100 ppm H2O, is designed to support research in battery. It comes as a white color powder/crystal with trace metal ≤ 1500.0 ppm.
Application
Lithium hexafluoroarsenate(V) (LiAsF6) is primarily used as an electrolyte salt in lithium-ion batteries, where it enhances performance, stability, and energy density. It can be used in the development of electrolytes for supercapacitors, where it helps improve the charge-discharge cycles and energy storage capacity. Additionally, it is used in electrochemical devices, advanced material synthesis, catalysis, research and development, environmental applications, and analytical chemistry.
The surface chemistry of Li electrodes in ethereal LiAsF6 was tested with new salts for potential battery systems.
Features and Benefits
The anhydrous form of lithium hexafluoroarsenate(V), with a 99.9% trace metals basis, is well-suited for use in the rechargeable energy sector. Its meticulous control of parameters, including trace metal impurities and water content, ensures dependable results in high-end experiments.
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Structure, Electrical and Optical Properties of (PVA/LiAsF6) Polymer Composite Electrolyte Films
Varishetty M M , et al
Polym. Eng. Sci., 50, 878-884 (2010)
Guided Lithium Metal Deposition and Improved Lithium Coulombic Efficiency through Synergistic Effects of LiAsF6 and Cyclic Carbonate Additives.
Ren X, et al.
ACS Energy Letters, 3(1), 14-19 (2018)
The Interplay between Salt Association and the Dielectric Properties of Low Permittivity Electrolytes: The Case of LiPF6 and LiAsF6 in Dimethyl Carbonate.
Self J, et al.
The Journal of Physical Chemistry C, 122(4), 1990-1994 (2018)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 920347-5G | 04065265953863 |
| 920347-25G | 04065265953856 |