669431

Lithium fluoride

Precipitated, 99.995%

• Synonyme(s) : Fluorolithium
• Formule linéaire : LiF
• CAS Number: 7789-24-4
• Poids moléculaire : 25.94
• Numéro CE : 232-152-0
• Numéro MDL: MFCD00011090
• Code UNSPSC : 12352302
• ID de substance PubChem : 24885048
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Essai: 99.995%
• Forme: powder
• Impuretés: ≤55.0 ppm Trace Metal Analysis
• Pf: 845 °C (lit.)
• Densité: 2.64 g/mL at 25 °C (lit.)
• Chaîne SMILES: [Li+].[F-]
• InChI: 1S/FH.Li/h1H;/q;+1/p-1
• Clé InChI: PQXKHYXIUOZZFA-UHFFFAOYSA-M

Description

Description générale

Lithium fluoride is an inorganic halide with good ionic conductivity, high refractive index, and high transmittance in the UV region. Owing to its unique properties, it is widely used in the field of optical and electronic devices, X-ray imaging, and dental materials.

Application

Lithium fluoride(LiF) can be used:

• To fabricate an insulating layer in AC-driven organic light-emitting diodes(OLEDs). LiF provides excellent capacitance and high stability to the insulating layers in AC devices.
• As a precursor to synthesize Eu²⁺/Ce³⁺ doped barium lithium fluoride phosphors by solvothermal method.
• To fabricate LiF thin film coating on the lithium anodes to enhance their stability and coulombic efficiency.
• As an additive to enrich and enhance the performance of solidelectrolyte interface(SEI) in Li metal batteries.

Informations sur la sécurité

• Pictogrammes: GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H301,H315,H319,H335
• Conseils de prudence: P261 - P264 - P271 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Risques supp: EUH032
• Code de la classe de stockage: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges