669431

Lithium fluoride

Precipitated, 99.995%

• 동의어(들): Fluorolithium
• Linear Formula: LiF
• CAS Number: 7789-24-4
• Molecular Weight: 25.94
• EC Number: 232-152-0
• MDL number: MFCD00011090
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24885048
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: 99.995%
• 형태: powder
• 불순물: ≤55.0 ppm Trace Metal Analysis
• mp: 845 °C (lit.)
• density: 2.64 g/mL at 25 °C (lit.)
• SMILES string: [Li+].[F-]
• InChI: 1S/FH.Li/h1H;/q;+1/p-1
• InChI key: PQXKHYXIUOZZFA-UHFFFAOYSA-M

설명

일반 설명

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.

애플리케이션

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.

안전성 정보

• 픽토그램: GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H301,H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• 보충제 위험성: EUH032
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges