203645

Lithiumfluorid

powder, <100 μm, ≥99.98% trace metals basis

• Synonym(e): Fluorolithium
• Lineare Formel: LiF
• CAS-Nummer: 7789-24-4
• Molekulargewicht: 25.94
• EG-Nummer: 232-152-0
• MDL-Nummer: MFCD00011090
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 24852188
• NACRES: NA.23
• Assay: ≥99.98% trace metals basis
• Form: powder
• Löslichkeit: aqueous acid: slightly soluble(lit.)

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥99.98% trace metals basis
• Form: powder
• Grünere Alternativprodukt-Eigenschaften: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Verunreinigungen: ≤200.0 ppm Trace Metal Analysis
• Partikelgröße: <100 μm
• bp: 1673 °C/1 atm (lit.)
• mp (Schmelzpunkt): 845 °C (lit.)
• Löslichkeit: aqueous acid: slightly soluble(lit.)
• Dichte: 2.64 g/mL at 25 °C (lit.)
• Grünere Alternativprodukt-Kategorie: Enabling
• SMILES String: [Li+].[F-]
• InChI: 1S/FH.Li/h1H;/q;+1/p-1
• InChIKey: PQXKHYXIUOZZFA-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more information.

Anwendung

Lithium fluoride can be used as an electron injection layer in the fabrication of electroluminescent devices.

It can be used as an electrolyte additive to protect the lithium metal electrode, which improves the stability and reversibility of the battery. The partially soluble LiF forms a thin coating over the surface of lithium and stabilizes the SEI layer.

It can also be used as catalyst support in the preparation of carbon nanofibers by a catalytic chemical vapor deposition method.

Leistungsmerkmale und Vorteile

• High mechanical strength
• Wide electrochemical stability window
• Low calculated barriers toLi diffusion

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H319
• P-Sätze: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2
• Zusätzliche Gefahrenhinweise: EUH032
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges