structure of 7789-24-4

Lithium Fluoride

CAS No.: 7789-24-4 Brand: MolBest
M. Ft.: LiF Cat. No: G6304479
M. Wt.: 25.94 MDL: MFCD00011090
Storage: Store in a cool,dry area.
Purity Grade Package Stock Price Quantity
99% RG 25G In Stock 8 USD
99% RG 500G In Stock 112 USD
99% RG 2.5KG In Stock 551 USD
99% RG 10KG In Stock 2187 USD
99.9% Extra Pure 500G In Stock 115 USD
99.9% Extra Pure 2.5KG In Stock 559 USD
99.99% Extra Pure 25G In Stock 9 USD
99.99% Extra Pure 100G In Stock 30 USD
99.99% Extra Pure 500G In Stock 138 USD
99.99% Extra Pure 2.5KG In Stock 682 USD
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Applications of 7789-24-4

Lithium fluoride has several important applications:

  • Nuclear Reactors: It is used as a coolant in molten salt reactors due to its low melting point and excellent neutronic properties.
  • Optics: The compound's wide band gap allows it to be used in specialized optics for vacuum ultraviolet applications.
  • Thermoluminescent Dosimeters: Lithium fluoride is widely utilized in radiation measurement devices because of its ability to retain trapped charges over time.
  • Electronics: It serves as a coupling layer in organic light-emitting diodes (OLEDs) and polymer light-emitting diodes (PLEDs) to enhance electron injection.

Biological Activity of 7789-24-4

Lithium fluoride is primarily known for its applications in radiation measurement rather than direct biological activity. It is used in thermoluminescent dosimeters due to its ability to trap charge carriers when exposed to ionizing radiation. This property allows it to measure radiation exposure effectively. The elemental composition of lithium fluoride is similar to that of human tissue, which minimizes the energy absorption discrepancies between the dosimeter and biological tissues during radiation exposure assessments.

Safety Information of 7789-24-4

Pictograms

Signal Word

Danger

Hazard Statements

H301 Toxic if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Safety Data Sheet

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Bulk Packaging Price Explanation of 7789-24-4

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Purchase Instructions of 7789-24-4

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