669431
氟化锂
Precipitated, 99.995%
别名:
氟石
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关于此项目
线性分子式:
LiF
化学文摘社编号:
分子量:
25.94
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-152-0
MDL number:
Assay:
99.995%
Form:
powder
Quality Segment
assay
99.995%
form
powder
reaction suitability
core: lithium
greener alternative product characteristics
Design for Energy Efficiency
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sustainability
Greener Alternative Product
impurities
≤55.0 ppm Trace Metal Analysis
mp
845 °C (lit.)
density
2.64 g/mL at 25 °C (lit.)
application(s)
battery precursors
catalysts
material synthesis precursor
greener alternative category
SMILES string
[Li+].[F-]
InChI
1S/FH.Li/h1H;/q;+1/p-1
InChI key
PQXKHYXIUOZZFA-UHFFFAOYSA-M
General description
氟化锂是一种无机卤化物，具有良好的离子导电性、紫外区的高折射率和高透过率。由于其独特的性质，它被广泛应用于光电设备、X射线成像和牙科材料领域。
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Application
氟化锂（LiF）可用于：
- 制造交流驱动有机发光二极管 （OLED）中的绝缘层。LiF为交流设备中的绝缘层带来良好的电容 和高稳定性。
- 作为溶剂热法合成Eu2+/Ce3+ 掺杂氟化锂钡磷光体的前体。
- 制造锂阳极上的LiF薄膜涂层 以增强其稳定性和库仑效率。
- 作为添加剂用于富集和增强锂金属电池中固相电解质界面（SEI）的性能。
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
supp_hazards
存储类别
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
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges