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High Purity Lithium Sulfide Li2S Powder CAS 12136-58-2, 99.99% | Lemondedudroit

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Molecular formula of lithium sulfide is Li2S. Molecular weight of lithium sulfide is 45.95. Clear crystals that range from yellow to white. Anti-fluorite structures.
Particle Size: -100mesh

Purity: 99.99%

Lithium Sulfide Li2S powder:

Lithium Sulfide Formula . Molecular Weight is 45.95 You can find white and yellow crystals. It is anti-fluorite in structure. Specific gravity is 1.66. Water = 1; melting point 938degC and boiling point 1372degC.

What happens if sulfur reacts to lithium?

It is solid, yellow-white powder. It is easy to dissolve in water so cocoa could be used for electrolytes in rechargeable Li-ion batteries.

What kind of bond is lithium sulfuride?

Ionic bond. Lithium-sulfide can be crystallized and made into a powder.

What is Li2S?

This is because it is a salt that dissolves in water. This is because it’s a molecular complex.

Lithium-sulphide, or Dilithium-sulfide, is an organic compound that has the molecular structure Li2S. It forms crystals with the antifluorite pattern, and it is also known salt (Li+) 2S2. You will see a powdery yellow-white color.

What is Li2S?

It is an electrolyte strong because it is a soluble salt. It is an organic compound and therefore it does not have any electrolytes. The gas can easily release hydrogen sulfuride, which is the reason for the “rotten egg” smell. Lithium Sulfide can be used to make sulfates compatible. It is both moderately watery and slightly acidic. Sulfate compound are compounds that contain one or both hydrogens in sulfuric acid. They can be formed as salts of or esters by adding a metal.

Are Li2S covalent and ionic?

Flash animation illustrating how the ionic bond is formed in LSS.

Hydrobromic acid or hydroiodic can liberate it. It reacts with a solution of nitric acids. But hydrobromic acid, and hydroiodic, can only be heated to approximately 300°C to oxidize oxygen. There is no production of sulfur dioxide. To produce lithium sulfate.

The effects of lithium sulfide on water bodies can be mildly harmful. You should not leave unreplaced, large quantities of products in waterways, sewer systems or ground and assume that government permits no discharge into the environs.

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Produktname: Lithium Sulfide

Lithium Sulfide molecular Weight: 45.95

Sulfide Lithium CAS No. : 12136-58-2

Lithium Sulfide EINECS : 235-228-1

Lithium sulfide melting points: 938

Lithium Sulfide boil point: 1372

Stocking Lithium Sulfide:

Heat-free and stored in a dry, ventilated place

Sulfide uses

You can use it as an electrode material for rechargeable lithium-ion battery.

How are Powders of Lithium Sulfide L2S?

It is difficult to find a synthetic method for lithium sulfide. The most popular synthetic methods, however, are the ones listed below:

First, the powdered sulfur is added to a tetrahydrofuran solution with lithium triethlborohydride. The solid powder is then separated from the solution in order to get lithium sulfide.

Second, sulfur powder and metallic lithium powder are mixed with an organic solvent. After sufficient reaction, the solid is separated from liquid to make lithium sulfide. These two methods are toxic and dangerous and require harmful solvents. It is difficult for industrial production to be achieved.

Furthermore, the lithium sulfate can be made from coke or lithium sulfate. Lithium sulfide is also possible by high-temperaturecalcination (at 800-900degC).

To make lithium sulfide, we need to treat lithium with sulfur. This is done in ammonia anhydrous.

2 Li+S – Li2S

THF-soluble triethylborane can be made from lithium sulfide using superhydride.

Lithium Sulfide Li2S powder:

Lithium-sulfide, also known as Li2S (liquid sulfur) has been specially developed for use in high performance batteries. It can either be applied as an electrolyte or as an electrode. Why is lithium sulfur used? High-performance battery products can use lithium sulfide as either an electrode or precursor for solid electrolytes. This electrode material has a high potential and can overcome many of the problems that are caused by pure sulfur.

As an electrode material, it has high capabilities and can overcome many of the problems that pure sulfur electrodes have.

The anti fluorite semiconductor Lithium Sulfide has a bandgap of 3.865eV. It is found in cubic and orthorhombic structures. There are two density options: 1.75g/cm3 for the cubic structure and 1.63g/cm3 for the orthorhombic.

The study of lithium sulfide as a MgB2-like superconductor has been done. It can be used in rechargeable batteries containing lithium-sulfur as a catalyst.

Lithium Sulfide Li2S powder Storage Conditions:

Lithium Sulfide Li2S Puffer should not be exposed to the air due to dampness. Additionally, Li2S powder should not be exposed to stress.

Shipping and Packing of Lithium Salfide Li2S Pulp:

There are many options for packing depending on the amount of Lithium Sulfide Li2S Pulver.

Packing of lithium sulfide powder Li2S:vacuum packed, 100g to 500g, or 1kg/bag. 25kg/barrel. Or as you request.

Ship Lithium Sulfide L2S Powder: Once payment has been received, shipping could take place by sea or air.

Technology Co. Ltd. (), is a trusted supplier and manufacturer of chemical materials worldwide. We have more than 12 years experience providing high-quality chemicals, Nanomaterials, and boride powders.

You can contact us to request high-quality sulfide powder. (

Lithium Sulfide Properties

Other Titles

lithium sulphide, dilithium sulfide, dilithium sulfanide,

lithium sulfide powder anhydrous Li2S


Compound Formula

Molecular Weight

Powder in light yellow

Melting Point

Boiling Point

1.66 g/cm3

Solubility of H2O


Gallium Sulfide Safety & Health Information

Signal word

Hazard Statements

Hazard Codes

Risk Codes

Safety statements

Transport Information
UN 2923 8/PG 2.

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