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Yttrium Fluoride Anhydrous - YF3


Yttrium(III) fluoride is an inorganic chemical compound with the chemical formula YF3, also known as yttrium trifluoride. It is not soluble in water, but soluble in acid.


We produce Yttrium(III) Fluoride Anhydrous (YF3) in high purity (99.99% min.)  for various applications.


  Yttrium(III) Fluoride Anhydrous  
Particles Size 5 - 8 μm (d50), 30 - 60 μm (granules) or customized  


99.99% min.  

Formula YF3  
CAS No. 13709-49-4  
EC No. 237-257-5  
Molecular Weight 145.90 g/mol  
Density 24.01 g/cm3  
Melting Point 2,529°F (1,387°C)  
Boiling Point 4,050°F (2,230°C)  
Appearance White powder  

Yttrium(III) Fluoride Anhydrous (YF3) Typical Applications

* Used as yttrium intermediate.
* Used for semiconductor coating
* Thin Films Coating
* Glasses and ceramics



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