Atomfair Lithium Hexafluorophosphate (LiPF6) 99.9% Battery Electrolyte Material

Lithium Hexafluorophosphate (LiPF6, CAS 21324-40-3) is a high-purity white powder widely used as a key electrolyte material for battery research. It also serves in ceramics, welding electrodes, catalysts and optical instruments. It is air‑, moisture‑ and heat‑sensitive, requiring storage under inert gas.

Description

Lithium Hexafluorophosphate (LiPF₆)

Basic Information

  • CAS No.:21324-40-3
  • Synonym:Lithium phosphorus fluoride
  • SKU:BR0138
  • Molecular Formula:LiPF₆
  • Molecular Weight:151.91 g/mol

Product Overview

White powder, widely used as an electrolytic material for battery research.

Also applied in ceramic industries, welding electrode manufacturing, catalysts, prism spectrometers and X-ray monochromators.

Highly sensitive to air, moisture and heat. Recommended to store in argon-filled glove box.

Specifications

Item Specification
Appearance White powder (off-white color)
Purity ≥99.9% (trace metals basis)
Density 1.50 g/cm³
Insoluble substance ≤0.1%
Moisture ≤20 ppm
Dissociation acid (HF) ≤100 ppm
Melting point 200 °C
Solubility Soluble in water; soluble at low concentrations in methanol, ethanol, acetone, carbonic esters and other organic solvents

Trace Metals (≤)

  • Al: 5 ppm
  • Cu: 5 ppm
  • Cr: 5 ppm
  • Ca: 2 ppm
  • Fe: 5 ppm
  • Pb: 2 ppm
  • Mg: 5 ppm
  • Na: 5 ppm

Storage

  • Storage: Keep in cool condition. Moisture sensitive. Store under nitrogen or argon atmosphere.

 

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