Lithium fluoride - powder,-300 mesh , CAS No.7789-24-4

CAS: 7789-24-4 Cat. No.: L434127 Formula: LiF Molecular Weight: 25.94 EC Number: 232-152-0

GRADE & PURITY powder,-300 mesh

Synonyms

Lithium fluoride, Optical Grade | lithium;fluoride | Lithium fluoride (Li(HF2)) | MFCD00011090 | NSC 12957 | TLD 100 | DTXCID701324159 | Lithium fluoride (6LiF) | AKOS015833195 | Hydrofluoric acid, ion(1-), with lithanylium (1:1) | Lithium fluorure (FRENC

Storage

Room temperature

Shipped In

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Overview

Application：
Lithium fluoride can be used:
As an additive to fabricate SiO@C/graphite composite anode materials for Li-ion batteries. LiF stabilizes solid electrolyte interphase (SEI) and enhances initial coulombic efficiency.
As a critical component in SEI for stabilizing the SEI layer and improving the cycling efficiency of Li metal batteries.
To fabricate electron contacts for high-efficiency n-type crystalline silicon solar cells.
To prepare solid-state light sources for radiation imaging detectors.
To synthesize highly crystalline MXene for asymmetric supercapacitor applications. And also, lightweight, flexible, and hydrophobic MXene foam with reasonable strength, high electrical conductivity, and an outstanding EMI-shielding performance.
As an electron-injection layer to fabricate ITO/PEDOT:PSS/perovskite/B3PYMPM/ LiF/Al OLED device with a quantum efficiency of 20%.

Specifications

Synonyms

Lithium fluoride, Optical Grade | lithium;fluoride | Lithium fluoride (Li(HF2)) | MFCD00011090 | NSC 12957 | TLD 100 | DTXCID701324159 | Lithium fluoride (6LiF) | AKOS015833195 | Hydrofluoric acid, ion(1-), with lithanylium (1:1) | Lithium fluorure (FRENC

Specifications & Purity

powder,-300 mesh

Storage

Room temperature

Shipped In

FedEx DG Service

Names and Identifiers

• Pubchem Sid: 488188745
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488188745
• Canonical Smiles: [Li+].[F-]
• IUPAC Name: lithium;fluoride
• InChIKey: PQXKHYXIUOZZFA-UHFFFAOYSA-M
• INCHI: 1S/FH.Li/h1H;/q;+1/p-1
• Isomeric SMILES: [Li+].[F-]
• WGK Germany: 3
• UN Number: 3288
• Packing Group: III
• Molecular Weight: 25.94

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Alkali metal salts
      • Subclass Alkali metal fluorides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Alkali metal salts
• Subclass: Alkali metal fluorides
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkali metal fluorides
• Alternative Parents: Inorganic lithium salts
• Molecular Framework: Not available
• Substituents: Alkali metal fluoride - Inorganic lithium salt - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as alkali metal fluorides. These are inorganic compounds in which the largest halogen atom is fluorine, and the heaviest metal atom is an alkali metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Moisture sensitive
• Boil Point(°C): 1680°C
• Melt Point(°C): 848°C
• Molecular Weight: 26.000 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 26.0144 Da
• Monoisotopic Mass: 26.0144 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 2
• Formal Charge: 0
• Complexity: 2.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

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