Lithium fluoride - AR, ≥99% , CAS No.7789-24-4

CAS: 7789-24-4 Cat. No.: L104224 Summenformel: LiF Molekulargewicht: 25.94 EG-Nummer: 232-152-0

QUALITÄT & REINHEIT AR, ≥99%

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

FedEx DG Service

Übersicht

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%. 

Spezifikationen

Synonyme

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

Spezifikationen & Reinheit

AR, ≥99%

Storage

Room temperature

Verschickt in

FedEx DG Service

Note

AR

Reinheit

≥99%

Namen und Kennungen

Pubchem Sid

508813926

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508813926

Kanonisches Lächeln

[Li+].[F-]

IUPAC Name

lithium;fluoride

InChIKey

PQXKHYXIUOZZFA-UHFFFAOYSA-M

INCHI

1S/FH.Li/h1H;/q;+1/p-1

Isomere SMILES

[Li+].[F-]

WGK Deutschland

3

UN-Nummer

3288

Verpackungsgruppe

III

Molekulargewicht

25.94

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Klasse: 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
• Beschreibung: 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

Chemische und physikalische Eigenschaften

• Löslichkeit: Soluble in water and in acids. Soluble in hydrofluoric acid. Insoluble in alcohol.
• Empfindlichkeit: water&moisture sensitive
• Siedepunkt (°C): 1680°C
• Schmelzpunkt (°C): 848°C
• Molekulargewicht: 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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