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Merck

932310

Sigma-Aldrich

氟化锂

别名:

氟石

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About This Item

线性分子式:
LiF
CAS号:
分子量:
25.94
MDL號碼:
分類程式碼代碼:
12352302
NACRES:
NA.23

化驗

≥99%

品質等級

bp

1681 °C

mp

845 °C (lit.)

溶解度

H2O: 2.9 g/L

密度

2.64 g/mL at 25 °C (lit.)

軌道能量

HOMO 14 eV 
LUMO 1.0 eV 

SMILES 字串

[Li+].[F-]

InChI

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

InChI 密鑰

PQXKHYXIUOZZFA-UHFFFAOYSA-M

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應用

LiF can be used in thermoluminescent; perovskite light-emitting diodes; rechargeable batteries and MXenes applications. Lithium fluoride crystals are transparent to ultraviolet (UV) light and are used in UV optics. Lithium fluoride is used in the main route of fabrication of Mxenes by exfoliating MAX phases.

象形圖

Skull and crossbones

訊號詞

Danger

危險分類

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

標靶器官

Respiratory system

安全危害

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析证书(COA)

Lot/Batch Number

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Bing Zhou et al.
ACS applied materials & interfaces, 12(4), 4895-4905 (2020-01-04)
Flexible, lightweight, robust, and multifunctional characteristics are greatly desirable for next-generation wearable electromagnetic interference (EMI) shielding materials. In this work, an alternating multilayered structure with robust polymer frame layers and directly contacted conducting layers was designed to prepare high-performance EMI
Mingfu He et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(1), 73-79 (2019-12-19)
Lithium is the most attractive anode material for high-energy density rechargeable batteries, but its cycling is plagued by morphological irreversibility and dendrite growth that arise in part from its heterogeneous "native" solid electrolyte interphase (SEI). Enriching the SEI with lithium
Recent progress in LiF materials for safe lithium metal anode of rechargeable batteries: Is LiF the key to commercializing Li metal batteries?
Ko J, et al.
Ceramics International, 45(1), 30-49 (2019)

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