Praseodymium Fluoride

Praseodymium fluoride is bright blue powder, which tend to absorb moisture. It is insoluble. Pr2O3, Pr6O11, PrO2 or praseodymium nitrate is the raw material. Praseodymium trifluoride is good low refractive index material, which get use in long wave infrared broadband antireflection.

Praseodymium Fluoride

Purity: Pr/RE 99.5% 2N5

CAS No.:13709-46-1EINECS No.:237-254-9Molecular Formula:PrF3Molecular Weight:197.90
Density:6.3Melting Point:1395℃UN 3288 6.1/PG 3 


Praseodymium trifluoride get uses in optical coating, vacuum deposition, laser crystal, raw material of monocrystal, laser amplifier and catalytic addictives. It is also raw material for praseodymium metal and additive of arc carbon rod.