Lithium tetrafluoroborate

Base Information

• Chemical Name: Lithium tetrafluoroborate
• CAS No.: 14283-07-9
• Molecular Formula: LiBF4
• Molecular Weight: 93.74
• Hs Code.: 28269090
• European Community (EC) Number: 238-178-9
• UNII: AF751CNK2N
• Wikidata: Q2754907
• Wikipedia: Lithium_tetrafluoroborate
• Mol file: 14283-07-9.mol

Synonyms:lithium tetrafluoroborate

Chemical Property of Lithium tetrafluoroborate

Chemical Property:

• Appearance/Colour: white powder
• Vapor Pressure: 10Pa at 20℃
• Melting Point: 293-300 °C (dec.)(lit.)
• Flash Point: 6 °C
• PSA: 0.00000
• Density: 0.852 g/cm³
• LogP: 1.30000
• Storage Temp.: Store below +30°C.
• Sensitive.: Hygroscopic
• Water Solubility.: SOLUBLE
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 94.0189212
• Heavy Atom Count: 6
• Complexity: 23

Purity/Quality:

99% ^*data from raw suppliers

Lithium Tetrafluoroborate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C, T, F
• Hazard Codes: C,T,F,Xn
• Statements: 20/21/22-31-34-36/37/38-23/24/25-11-36/38
• Safety Statements: 22-26-27-36/37/39-45-25-16-36/37

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Metals, Inorganic Compounds
• Canonical SMILES: [Li+].[B-](F)(F)(F)F
• Recent EU Clinical Trials: Efficacy and safety of a human normal immunoglobulin product for intravenous administration (IVIg) in the treatment of dermatomyositis (DM) and polymyositis (PM): prospective, randomised, double-blind, placebo-controlled study
• Description: Lithium tetrafluoroborate, (LiBF4), lithium hexafluorophosphate, (LiPF6), lithium hexafluoroarsenate, (LiAsF6), lithium trifluoromethane sulfonate, (LiSO3CF3), are the electrolyte salts of the 21st Century. The performance of lithium ion cells, primary and secondary lithium cells depends on the purity of these compounds. Several hundred tons of these materials have been produced and many more tons -- and perhaps thousands of tons w will be required in the near future. One of the largest automotive producers predicts that there may be a market for 10-15 million pounds of these salts. The demand for Lithium ion primary cells is also very huge in electronics, computers, communication systems and military applications.
• Uses: Catalyst in organic synthesis; electrolyte for lithium ion batteries. Lithium tetrafluoroborate is a mild Lewis acid for Diels-Alder reactions. Catalyst for mild and efficient aminolysis of oxiranes. It is a reagent used in the preparation of rechargeable lithium-ion batteries. Lithium tetrafluoroborate (LiBF4) finds application as electrolyte material in lithium ion batteries (LIBs). However, the presence of trace amount of water in LiBF4 causes its hydrolysis which leads to HF generation and destruction of the battery electrodes. Our LiBF4 contains < 100 ppm of water and is well suited for applications in LIBs.