Lithium hexafluorophosphate

Base Information

• Chemical Name: Lithium hexafluorophosphate
• CAS No.: 21324-40-3
• Molecular Formula: F6LiP
• Molecular Weight: 151.905
• Hs Code.: 2826909001
• Mol file: 21324-40-3.mol

Synonyms:Lithiumhexafluorophosphate (7CI);Phosphate(1-), hexafluoro-, lithium (8CI,9CI);Lithium fluophosphate;Lithium hexafluorophosphate (LiPF6);Lithiumhexafluorophosphate(1-);Lithium phosphorus fluoride (LiPF6);Phosphate(1-), hexafluoro-, lithium;Phosphate(1-), hexafluoro-, lithium (1:1);

Chemical Property of Lithium hexafluorophosphate

Chemical Property:

• Appearance/Colour: white crystalline powder
• Melting Point: 200 °C (dec.)(lit.)
• PSA: 13.59000
• Density: 1.5
• LogP: 3.38240
• Water Solubility.: soluble

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

• Pictogram(s): C; Xi; T
• Hazard Codes: T:Toxic
• Statements: R22:; R24:; R34:
• Safety Statements: S26:; S28A:; S36/37/39:; S45:

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of Lithium hexafluorophosphate

There total 12 articles about Lithium hexafluorophosphate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 51.0%

thallium(I) hexafluorophosphate (60969-19-9) + dichloromethane (75-09-2) + C36AlF46O3(1-)*Li(1+) → lithium hexafluorophosphate (21324-40-3) + 2C36AlF46O3(1-)*Li(1+)*Tl(1+)*2.5CH2Cl2

Guidance literature:

for 3h; Inert atmosphere; Schlenk technique; Sonication;

DOI:10.1002/chem.201502775

Reference yield:

[Li(xenon difluoride)n]PF6 → lithium hexafluorophosphate (21324-40-3) + xenon difluoride (13709-36-9)

Guidance literature:

In neat (no solvent); at -14 ℃;

DOI:10.1021/ic302323j

Reference yield:

sodium hexaflorophosphate + lithium tetrafluoroborate → sodium tetrafluoroborate (13755-29-8) + lithium hexafluorophosphate (21324-40-3)

Guidance literature:

In further solvent(s); PF6 salt dissolved in propylene carbonate and LiBF4 dissolved in dimethyl carbonate, solns. mixed in various ratio (1.0-2.0); filtered, washed with Et2O, monitored by 19F NMR spectra;

DOI:10.1002/zaac.200500111

upstream raw materials:

phosphorus pentachloride

hydrogen fluoride

lithium fluoride

phosphorus pentafluoride

Downstream raw materials:

trifluorophosphoric acid

carbon dioxide

difluorophosphoric acid

phosphorus pentafluoride