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Sigma-Aldrich

Lithium tetrafluoroborate

greener alternative

Technipur®, ultra dry, powder, 99.99% trace metals basis

Synonym(s):

Lithium borofluoride, Lithium fluoroborate

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About This Item

Linear Formula:
LiBF4
CAS Number:
14283-07-9
Molecular Weight:
93.75
MDL number:
MFCD00011087
UNSPSC Code:
12352302
NACRES:
NA.21

Quality Level

100

Assay

99.99% trace metals basis

form

powder

greener alternative product characteristics

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

sustainability

Greener Alternative Product

mp

293-300 °C (dec.) (lit.)

application(s)

battery manufacturing

greener alternative category

Enabling

SMILES string

[Li+].F[B-](F)(F)F

InChI

1S/BF4.Li/c2-1(3,4)5;/q-1;+1

InChI key

UFXJWFBILHTTET-UHFFFAOYSA-N

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General description

We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This product serves as an electrolyte with excellent ionic conductivity and is commonly used in the production of lithium-ion batteries, thus it has been enhanced for energy efficiency. Click here for more information.

Application

Lithium tetrafluoroborate (LiBF4 ) is used as a solid composite electrolyete for lithium ion batteries. High ionic conductivity, greater thermal stability makes it a good candidate for battery electrolyte.

Legal Information

Technipur is a registered trademark of Merck KGaA, Darmstadt, Germany

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Product No.
Description
Pricing

Signal Word

Danger

Hazard Statements

H302,H314,H341

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Muta. 2 - Skin Corr. 1B

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Investigation of the synergetic effects of LiBF4 and LiODFB as wide-temperature electrolyte salts in lithium-ion batteries
Zhang, L.
Ionics, 24 (2018)
Electrolyte solvents for high voltage lithium ion batteries: ion correlation and specific anion effects in adiponitrile
Kirshnamoorthy, A.N.
Physical Chemistry Chemical Physics, 20 (2018)
Electrical, dielectric and electrochemical characterization of novel poly(acrylic acid)-based polymer electrolytes complexed with lithium tetrafluoroborate
Ngai, Koh Sing
Chemical Physics Letters, 692 (2018)

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