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Samarium Fluoride SmF3

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Product description

Samarium Fluoride  


Formula: SmF3


CAS No.: 13765-24-7

Molecular Weight:207.35
Melting point: 1306 °C 

Appearance: Off-white powder

Density: 6.928 g/cm3

Solubility: Insoluble




Samarium (III) Fluoride (SmF3), or samarium trifluoride, is a crystalline ionic compound which is slightly hygroscopic. It is widely used as Laboratory reagents, optical fiber doping, laser materials, fluorspar light-emitting materials, optical fiber, optical coating materials, and electronic materials.

Samarium Fluoride has specialized uses in glass, phosphors, lasers, and thermoelectric devices. Samarium-doped Calcium Fluoride crystals were used as an active medium in one of the first solid-state lasers designed and constructed. One of the most important applications of Samarium.For example,cobalt magnets, which have a nominal composition of SmCo5 or Sm2Co17. These magnets are found in small motors, headphones, and high-end magnetic pickups for guitars and related musical instruments.


Samarium (III) Fluoride is often used as:
- laboratory reagents
- optical fiber doping, optical coating materials
- laser materials
- fluorspar light-emitting materials
- electronic materials


Packing: 1kg/bag vacuum package or as customer’s require


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