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203645

氟化锂

Name: 氟化锂
Brand: ALDRICH

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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属性

Quality Segment

100

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

SMILES string

[Li+].[F-]

InChI

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

InChI key

PQXKHYXIUOZZFA-UHFFFAOYSA-M

说明

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

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pictograms

GHS07

signalword

Warning

hcodes

H302,H319

pcodes

P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501

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

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商品

Complex Hydrides: New Solid-state Conductors

Solid-state lithium fast-ion conductors are crucial for safer, high-energy-density all-solid-state batteries, addressing conventional battery limitations.

Response of LiF:Mg,Ti thermoluminescent dosimeters at photon energies relevant to the dosimetry of brachytherapy (<1 MeV).

Asa Carlsson Tedgren et al.

Medical physics, 38(10), 5539-5550 (2011-10-14)

High energy photon beams are used in calibrating dosimeters for use in brachytherapy since absorbed dose to water can be determined accurately and with traceability to primary standards in such beams, using calibrated ion chambers and standard dosimetry protocols. For

Charge carrier accumulation in lithium fluoride thin films due to Li-ion absorption by titania (100) subsurface.

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

Gating of a water nanochannel driven by dipolar molecules.

X W Meng et al.

The journal of physical chemistry. B, 115(16), 4768-4773 (2011-04-06)

On the basis of molecular dynamics simulations, we investigate water permeation across a single-walled carbon nanotube (SWCNT) under the influence of four symmetrical half-rings, each having six LiF dipolar molecules. The flux remains almost fixed as the separation, R, between

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全球贸易项目编号

货号	GTIN
261424-500MG	04061833063514
203645-25G	04061833313206
203645-5G	04061833595411