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936650

Sigma-Aldrich

Lithium perchlorate

Technipur®, battery grade, dry, 99.99% trace metals basis

Synonym(s):

Lithium cloricum, Lithium salt, Perchloric acid

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About This Item

Linear Formula:
LiClO4
CAS Number:
7791-03-9
Molecular Weight:
106.39
MDL number:
MFCD00011079
UNSPSC Code:
26111700
NACRES:
NA.21

grade

battery grade

Quality Level

200

assay

99.99% trace metals basis

form

dry
powder and chunks

mp

236 °C (lit.)

solubility

water: 106.4 g/L at 20 °C

application(s)

battery manufacturing

SMILES string

[Li+].[O-]Cl(=O)(=O)=O

InChI

1S/ClHO4.Li/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1

InChI key

MHCFAGZWMAWTNR-UHFFFAOYSA-M

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Application

Lithium perchlorate (LiClO4) is used as an electrolyte for lithium-sulfur batteries.

Legal Information

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

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1A - STOT SE 3

target_organs

Respiratory system

Storage Class

5.1A - Strongly oxidizing hazardous materials

wgk_germany

WGK 1

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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Impact of lithium chlorate salts on structural and electrical properties of natural polymer electrolytes for all solid state lithium polymer batteries.
Perumal P, et al.
Vacuum, 159, 277-281 (2019)
Nonaqueous liquid electrolytes for lithium-based rechargeable batteries
Xu K, et al.
Chemical Reviews, 104(10), 4303-4418 (2004)
Effect of Lithium Perchlorate on the Optoelectrical and Thermal Properties of Poly (Vinylpyrrolidone)/Nano-Cesium Aluminate Solid Polymer Electrolytes
Saeed A M, et al.
Polymer-Plastics Technology and Engineering, 57(15), 1554-1566 (2017)

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