399558

Lithium nitride

−60 mesh, ≥99.5%

• Synonym(s): Trilithium nitride
• Linear Formula: Li₃N
• CAS Number: 26134-62-3
• Molecular Weight: 34.83
• EC Number: 247-475-2
• MDL number: MFCD00016186
• UNSPSC Code: 26111700
• PubChem Substance ID: 24864824
• NACRES: NA.23

Properties

• Quality Level: 100
• Assay: ≥99.5%
• form: powder
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• particle size: −60 mesh
• mp: 840-850 °C (N₂)
• density: 1.3 g/mL at 25 °C (lit.)
• greener alternative category: Enabling,
• SMILES string: [Li]N([Li])[Li]
• InChI: 1S/3Li.N
• InChI key: IDBFBDSKYCUNPW-UHFFFAOYSA-N

Description

General description

Lithium nitride (Li₃N) is a solid-state ionic conductor with an ionic conductivity of ~6 x 10⁻³ Scm⁻¹ and with a high Young′s modulus. It can generally be prepared by placing Li metal under nitrogen environment.

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Application

Li₃N can be used in a variety of applications such as a hydrogen storage material, an electron injection material for organic light-emitting diodes (OLEDs), and in the fabrication of lithium-ion batteries.

Features and Benefits

Forms high room-temperature conductivity, high lithium conduction materials with SiS₂ with excellent solid electrolyte properties.

Analysis Note

Hydrogen content, XRD plots and metal purity data are available upon request.

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H260 - H314
• Precautionary Statements: P223 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B - Water-react 1
• Supplementary Hazards: EUH014 - EUH029
• Storage Class Code: 4.3 - Hazardous materials, which set free flammable gases upon contact with water
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves