{"id":4448,"productCode":"SPLIF2D6T004N","chemicalCode":"LiF","name":"Lithium Fluoride","customName":null,"otherNames":"","formula":"LiF","purity":99.99,"form":"SP","size":"2 inch dia x 0.25 inch th.","composition":"","description":"","productionMethod":"HP","bulkAvailable":null,"productionStatus":"Stock","hazmat":null,"status":null,"repackage":false,"priceBase":"940.00","quantityBase":"pcs","bulkAvailability":true,"inProduction":"","factoryCode":"","publicComments":"","privateComments":"","chemicalCodeLetters":null,"image":null,"sizeData":"{\"formSize\":\"45\",\"size_form\":[{\"input_value\":\"2\"},{\"select\":{\"value\":\"inch\",\"options\":[{\"value\":\"mm\",\"text\":\"mm\"},{\"value\":\"inch\",\"text\":\"inch\"}]}},{\"text\":\"dia x\"},{\"input_value\":\"0.25\"},{\"select\":{\"value\":\"inch\",\"options\":[{\"value\":\"mm\",\"text\":\"mm\"},{\"value\":\"inch\",\"text\":\"inch\"}]}},{\"text\":\"th.\"}]}","isLocked":false,"isSearchable":true,"storedLocation":null,"chemicalId":666,"old_chem_id":null,"createdAt":"2023-03-09T21:56:17.000Z","updatedAt":"2023-03-09T21:56:17.000Z","deleted":false,"deletedAt":null,"userChangedById":null,"hts":null,"Chemical":{"id":666,"formula":"LiF","productLetters":"LIF","name":"Lithium Fluoride","otherNames":"","cas":"7789-24-4","einecs":"232-152-0","hazmat":"Class 6.1, UN3288, PG III","data":"","applications":[{"title":"Optical coating","description":"Lithium fluoride is used as a low-refractive index material in multilayer optical coatings, particularly for UV and VUV applications due to its high transparency in those ranges."},{"title":"Evaporation materials","description":"LiF is frequently used as an evaporation material for the deposition of thin films in organic light-emitting diodes (OLEDs) to enhance electron injection."},{"title":"Sodium and lithium electrolytes","description":"Used as an additive or precursor in the formulation of lithium-ion battery electrolytes to improve the formation of the solid electrolyte interphase (SEI) layer."},{"title":"Sputtering","description":"LiF targets are utilized in sputtering processes to create thin dielectric layers or protective coatings in microelectronic and optical devices."}],"publicComments":"","privateComments":"Lithium fluoride is used in the soldering process for glass lining as a cosolvent, in the preparation of hypersensitive thermoluminescent materials, in dosimeters and in the room-temperature oxidation of noble metals using fluorine in anhydrous HF.  It is also used as a flux in vitreous enamels and glazes, in soldering, brazing and welding, and in infrared spectrophotometers. It is also a component of molten salts. Other applications include being used as an additive of aluminum electrolysis and rare earth electrolysis as a crystal in X-ray spectrometry. It is also used in specialized UV optics due to its large band gap and transparency to short wavelength ultraviolet radiation. It is utilized in recording ionizing radiation exposure from gamma rays, beta particles and neutrons in thermoluminescent dosimeters. In nuclear reactors, LiF is mixed with beryllium fluoride to form a base solvent, which is used in molten-salt reactor experiment (MSRE). Additionally, it is useful as a coupling layer to enhance electron injection in polymer light-emitting diodes (PLED) and organic light-emitting diode (OLED). 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