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Merck
CN

203645

氟化锂

greener alternative

powder, <100 μm, ≥99.98% trace metals basis

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:
7789-24-4
分子量:
25.94
NACRES:
NA.23
PubChem Substance ID:
24852188
UNSPSC Code:
12352302
EC Number:
232-152-0
MDL number:
MFCD00011090
Assay:
≥99.98% trace metals basis
Form:
powder
Solubility:
aqueous acid: slightly soluble(lit.)

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InChI key

PQXKHYXIUOZZFA-UHFFFAOYSA-M

InChI

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

assay

≥99.98% trace metals basis

form

powder

reaction suitability

core: lithium

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

impurities

≤200.0 ppm Trace Metal Analysis

particle size

<100 μm

bp

1673 °C/1 atm (lit.)

mp

845 °C (lit.)

solubility

aqueous acid: slightly soluble(lit.)

density

2.64 g/mL at 25 °C (lit.)

application(s)

battery precursors
catalysts
material synthesis precursor

greener alternative category

Enabling

Quality Level

100

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General description

我们竭诚为您带来符合一项或多项绿色化学12项原则要求的绿色替代产品。该产品为增强型，提高了能源效率。点击此处以获取更多信息。

Application

氟化锂可用作制造电致发光装置中的电子注入层。

它可作为电解液添加剂保护锂金属电极，提高了电池的稳定性和可逆性。部分可溶的LiF在锂表面形成一层薄涂层，并稳定SEI层。

它还可用作催化剂载体，通过催化化学气相沉积法制备碳纳米纤维。

Features and Benefits

  • 高 机械强度
  • 宽 电化学稳定窗
  • 对锂离子扩散具较低的计算势垒

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

supp_hazards

EUH032

存储类别

13 - Non Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

法规信息

危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ2013
MKCZ7395
MKCX6892
MKCX5452
MKCX1425

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Chilin Li et al.
Nano letters, 12(3), 1241-1246 (2012-02-07)
The thermodynamically required redistribution of ions at given interfaces is being paid increased attention. The present investigation of the contact LiF/TiO(2) offers a highly worthwhile example, as the redistribution processes can be predicted and verified. It consists in Li ion
Basile F E Curchod et al.
Chimia, 67(4), 218-221 (2013-08-24)
The implementation of local control theory using nonadiabatic molecular dynamics within the framework of linear-response time-dependent density functional theory is discussed. The method is applied to study the photoexcitation of lithium fluoride, for which we demonstrate that this approach can
Viktor Myroshnychenko et al.
Optics express, 20(10), 10879-10887 (2012-05-09)
The availability of macroscopic, nearly periodic structures known as eutectics opens a new path for controlling light at wavelength scales determined by the geometrical parameters of these materials and the intrinsic properties of their component phases. Here, we analyze the
E Cruz-Zaragoza et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 69(10), 1369-1373 (2011-06-21)
The influence of heating rate on the thermoluminescence (TL) property of LiF:Mg,Cu,P+PTFE was analyzed. The activation energy and the frequency factor as a function of the heating rate were determined. The kinetic parameters and their dependence on the heating rate
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
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