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431567

Lithium perchlorate

greener alternative

99.99% trace metals basis

Synonym(s):

Perchloric acid, lithium salt

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About This Item

Linear Formula:
LiClO4
CAS Number:
7791-03-9
Molecular Weight:
106.39
NACRES:
NA.23
PubChem Substance ID:
24867030
UNSPSC Code:
12352302
EC Number:
232-237-2
MDL number:
MFCD00011079
Assay:
99.99% trace metals basis
Form:
granular
Solubility:
H2O: 106.4 g/L at 20 °C
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assay

99.99% trace metals basis

form

granular

reaction suitability

core: lithium, reagent type: oxidant

greener alternative product characteristics

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impurities

≤0.005% insolubles, <100 ppm total metallic impurities

pH

6.0-7.5

mp

236 °C (lit.)

solubility

H2O: 106.4 g/L at 20 °C

anion traces

chloride (Cl-): ≤0.003%, sulfate (SO42-): ≤0.001%

application(s)

battery precursors
catalysts
material synthesis precursor

greener alternative category

Enabling

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

General description

Lithium perchlorate is a white salt that easily dissolves in water. It is commonly employed as an electrolytic salt in batteries due to its excellent electrical impedance, conductivity, hygroscopicity, and anodic stability properties. These characteristics are crucial for its role in battery applications. In addition, it is as a strong oxidizing agent and hence is used as an oxidizer in solid rocket propellants and organic reactions.
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Application

Lithium perchlorate can be used:
  • As a precursor to prepare solid polymer electrolytes for rechargeable Li-ion batteries.
  • As an oxidizer to prepare polymer-based solid propellants.
  • To fabricate cobalt sulfide (CoS)-based counter electrode for dye-sensitized solar cells(DSSC).
Our Lithium perchlorate, with a 99.99% trace metals basis, possesses specific specifications that make it ideal for Lithium-ion batteries. It has low levels of anion traces such as chloride (Cl-): ≤0.003%and sulfate (SO42-): ≤0.001%. Additionally, it contains less than 5 ppm of heavy metals, further enhancing its suitability as an electrolytic salt for Lithium-ion batteries.

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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

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

危险化学品
易制爆化学品

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Certificates of Analysis (COA)

Lot/Batch Number
MKDB5433
MKCZ6977
MKCX8853
MKCX4513
MKCV5854

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Lithium garnet based free-standing solid polymer composite membrane for rechargeable lithium battery
K Karthik and Ramaswamy Murugan
Journal of Solid State Electrochemistry, 22, 2989-2998 (2018)
Lithium perchlorate-assisted electrodeposition of CoS catalyst surpassing the performance of platinum in dye sensitized solar cell
Mahir Gulen
Journal of Materials Science, 57, 3513-3524 (2022)
Kawamura, M. Kobayashi, S.
Tetrahedron Letters, 40, 1539-1539 (1999)
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Global Trade Item Number

SKUGTIN
431567-250G04061832108346
431567-50G04061832108353