Description

Lithium Hexafluoroarsenate(V) is an inorganic salt primarily used as a source of hexafluoroarsenate anions. This compound is valued for its role in specialized electrochemical and materials science applications where a stable, non-coordinating anion is required. It is a critical material for researchers and manufacturers in the fields of advanced battery electrolytes and specialty chemical synthesis.

Application

• Electrolyte Additive for Lithium-ion Batteries: Used in research and development of high-voltage or specialty battery formulations.
• Precursor for Chemical Synthesis: Serves as a source of hexafluoroarsenate (AsF6-) ions in the preparation of other salts and complexes.
• Non-Aqueous Electrochemistry: Employed as a supporting electrolyte in electrochemical studies and supercapacitor research.
• Materials Science Research: Used in the development of ionic liquids and advanced conductive materials.
• Catalysis: Investigated as a potential component or precursor in certain catalytic systems.

Basic Information

Product Name	Lithium Hexafluoroarsenate(V)
CAS No.	29935-35-1
Molecular Formula	LiAsF6
Molecular Weight	195.85 g/mol
Synonyms	Lithium Arsenic Fluoride; Lithium Hexafluoroarsenate; Lithium Fluoroarsenate; AsF6Li; Hexafluoroarsenate(V) Lithium Salt; Lithium Hexafluoroarsenate(1-)
EINECS	Contact for details

Quality Control

Our Lithium Hexafluoroarsenate(V) is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing key parameters such as assay, anion content, and moisture levels are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., argon or nitrogen) in a sealed container to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (LiAsF6)	≥ 98.0 %
Water Content (KF)	≤ 0.5 %
Anion Content (AsF6-)	≥ 97.0 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.