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669431

Sigma-Aldrich

Lithium fluoride

Precipitated, 99.995%

Sinónimos:

Fluorolithium

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About This Item

Fórmula lineal:
LiF
Número de CAS:
7789-24-4
Peso molecular:
25.94
Número CE:
232-152-0
Número MDL:
MFCD00011090
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
24885048
NACRES:
NA.23

Nivel de calidad

100

Análisis

99.995%

formulario

powder

impurezas

≤55.0 ppm Trace Metal Analysis

mp

845 °C (lit.)

densidad

2.64 g/mL at 25 °C (lit.)

cadena SMILES

[Li+].[F-]

InChI

1S/FH.Li/h1H;/q;+1/p-1

Clave InChI

PQXKHYXIUOZZFA-UHFFFAOYSA-M

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Descripción general

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.

Aplicación

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.

Pictogramas

Skull and crossbones
GHS06

Palabra de señalización

Danger

Frases de peligro

H301,H315,H319,H335

Clasificaciones de peligro

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Riesgos supl.

EUH032

Código de clase de almacenamiento

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificados de análisis (COA)

Lot/Batch Number
MKCP2385
MKCF2076
MKBZ7846V
MKBN3283V
MKBL5301V

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Hatem Dachraoui et al.
Optics express, 19(3), 2797-2804 (2011-03-04)
We report a femtosecond crystallographic study of the dependence of the free-carries generation to the alignment of a crystalline sample to the laser polarization. The probe pulse transmission exhibits a π/2 modulation that is shown to be correlated with the
R Takam et al.
Radiation protection dosimetry, 150(1), 22-33 (2011-08-30)
(6)LiF:Mg,Cu,P and (7)LiF:Mg,Cu,P glass-rod thermoluminescent dosemeters (TLDs) were used for measurements of out-of-field photon and neutron doses produced by Varian iX linear accelerator. Both TLDs were calibrated using 18-MV X-ray beam to investigate their dose-response sensitivity and linearity. CR-39 etch-track
Thorsten Grünheid et al.
American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics, 141(4), 436-443 (2012-04-03)
Cone-beam computed tomography (CBCT) has become a routine imaging modality for many orthodontic clinics. However, questions remain about the amount of radiation patients are exposed to during the scans. This study determined the amounts of radiation potentially absorbed by a
Christian Bernhardsson et al.
Health physics, 103(6), 740-749 (2012-11-01)
Laboratory studies have shown that ordinary household salt (NaCl) exhibits several promising properties for retrospective dosimetry; e.g., a linear dose response and a low detection limit, down to a few mGy or even less. In an attempt to test NaCl
Igor Rahinov et al.
Physical chemistry chemical physics : PCCP, 13(28), 12680-12692 (2011-06-17)
The Born-Oppenheimer Approximation (BOA) forms the basis for calculating electronically adiabatic potential energy surfaces, thus providing the framework for developing a molecular level understanding of a variety of important chemical problems. For surface chemistry at metal surfaces, it is now
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