Lithium Sulfide For Chemical Reagents
Product Introduction
Purpose: Key raw material for synthesizing sulfide solid electrolytes in all solid state lithium batteries
CAS #：12136-58-2
Molecular formula: Li2S
Purity: Li2S≥99.9%
Molecular weight: 45.95
Melting point: 975 ℃
Density: 1.66 g/cm ³
Appearance: White crystals.
Solubility: soluble in water, soluble in ethanol, soluble in acid, insoluble in alkali. It is easy to absorb water vapor in the air and undergo hydrolysis, releasing hydrogen sulfide gas.
Caution: Open and use in a dry and inert atmosphere, and take personal protective measures.
Packaging specifications: 50g, 100g, 200g, 500g, 1000g
Synthetic lithium salts and functional materials
Preparation of lithium based compounds
Lithium sulfide (Li ₂ S) is an important raw material for the synthesis of other lithium salts, such as lithium carbonate and lithium sulfate. It reacts with other acids or oxides to produce the target product and is widely used in laboratories and industrial production.
High purity lithium sulfide can be used as a precursor to prepare positive electrode materials for lithium sulfur batteries or special lithium compounds (such as lithium nitride and lithium hydride) for the development of new energy materials37.
Catalyst preparation
As a catalyst precursor, lithium sulfide participates in the synthesis of transition metal sulfides, such as in the construction of catalytic systems for petroleum refining or organic synthesis reactions
Chemical reagents: In chemical laboratories, lithium sulfide is often used to synthesize other chemicals, such as preparing lithium salts and catalysts.
