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Safety Information

634565

Sigma-Aldrich

Lithium perchlorate

greener alternative

battery grade, dry, 99.99% trace metals basis

Synonym(s):

Lithium cloricum, Perchloric acid, lithium salt

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10 G
¥824.84
100 G
¥4,204.54

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10 G
¥824.84
100 G
¥4,204.54

About This Item

Linear Formula:
LiClO4
CAS Number:
7791-03-9
Molecular Weight:
106.39
EC Number:
232-237-2
MDL number:
MFCD00011079
UNSPSC Code:
26111700
PubChem Substance ID:
24882632
NACRES:
NA.23
form:
powder and chunks
solubility:
H2O: 106.4 g/L at 20 °C

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Quality Level

200

Assay

99.99% trace metals basis

form

powder and chunks

reaction suitability

reagent type: oxidant

greener alternative product characteristics

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

sustainability

Greener Alternative Product

mp

236 °C (lit.)

solubility

H2O: 106.4 g/L at 20 °C

application(s)

battery manufacturing

greener alternative category

Enabling,

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1 of 4

This Item
62580205281431567
高氯酸锂 battery grade, dry, 99.99% trace metals basis

634565

高氯酸锂

高氯酸锂 purum p.a., ≥98.0% (calc. based on dry substance, T), powder

62580

高氯酸锂

高氯酸锂 ACS reagent, ≥95.0%

205281

高氯酸锂

高氯酸锂 99.99% trace metals basis

431567

高氯酸锂

form

powder and chunks

form

powder

form

powder, chunks or granules

form

granular

assay

99.99% trace metals basis

assay

≥98.0% (calc. based on dry substance, T)

assay

≥95.0%

assay

99.99% trace metals basis

solubility

H2O: 106.4 g/L at 20 °C

solubility

alcohol: soluble(lit.), water: soluble(lit.)

solubility

-

solubility

H2O: 106.4 g/L at 20 °C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

mp

236 °C (lit.)

mp

236 °C (lit.)

mp

236 °C (lit.)

mp

236 °C (lit.)

reaction suitability

reagent type: oxidant

reaction suitability

reagent type: oxidant

reaction suitability

reagent type: oxidant

reaction suitability

reagent type: oxidant

General description

Lithium perchlorate (LiClO4) is a neutral salt with high solubility. LiClO4 finds use as an electrolyte for lithium-sulfur batteries; it has been shown to give rise to the effective inhibition of the chemical polysulfide shuttle which subsequently boosts the columbic efficiency through the charge process.[1]
Lithium percholate is a class of electrolytic materials that can be used in the fabrication of lithium-ion batteries. Lithium-ion batteries consist of anode, cathode, and electrolyte with a charge-discharge cycle. These materials enable the formation of greener and sustainable batteries for electrical energy storage.[2][3][4][5]
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

LiClO4 can be used as an additive in the preparation of high-performance polyvinylidene fluoride (PVDF) fibrous membranes. It can also be doped with chitosan and starch for the fabrication of supercapacitors.[6][7]
LiClO4 is used as an electrolyte salt for lithium-sulfur batteries.[1] LiClO4 acts as a catalyst in the solvent free thiolysis of epoxides. It has been used in various organic transformations.[8]

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Signal Word

Danger

Hazard Statements

H272,H302,H314,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
易制爆化学品
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    0000390438
    0000390437
    0000321417
    0000390438
    0000390437

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    Lithium perchlorate doped plasticized chitosan and starch blend as biodegradable polymer electrolyte for supercapacitors
    Sudhakar YN and Selvakumar M
    Electrochimica Acta, 78, 398-405 (2012)
    Preparation of porous PVDF hollow fibre membrane via a phase inversion method using lithium perchlorate (LiClO4) as an additive
    Yeow ML, et al.
    Journal of Membrane Science , 258(1-2), 16-22 (2005)
    Solvent-free thiolysis of epoxides under lithium perchlorate catalysis.
    Mojtahedi M, et al.
    Monatshefte fur Chemie / Chemical Monthly, 137(4), 455-458 (2006)
    Shuttle inhibitor effect of lithium perchlorate as an electrolyte salt for lithium-sulfur batteries
    Kim HS, et al.
    J. Appl. Electrochem., 42(2) (2012)
    Francisco Palacios et al.
    The Journal of organic chemistry, 67(7), 2131-2135 (2002-04-02)
    Functionalized keto-enamines 6 were obtained by nucleophilic addition of enol ethers to the imine moiety of 2-azadienes derived from dehydroaspartic esters 4. Reactions of 2-azadiene 4c containing three electron-withdrawing substituents (CO(2)R) with enol ethers 5 in the presence of lithium
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