FL1980 Praseodymium (III) Fluoride, Anhydrous

Catalog No. FL1980
Purity 99% -99.9% (REO)
CAS Number 13709-46-1
Appearance Green powder
Molecular Formula PrF3
Synonyms Praseodymium trifluoride

SAM is a global manufacturer of rare earth fluorides. We offer high-quality Praseodymium (III) Fluoride. With our rich experience and knowledge in the rare earth fluorides, you can be confident in making SAM your first choice.

Related fluoride: Sodium Fluoride (NaF) Powder, Zirconium Fluoride Powder, Strontium Fluoride Powder, Thorium Fluoride Powder

Description of Praseodymium (III) Fluoride, Anhydrous

Praseodymium (III) Fluoride (PrF3) is a rare-earth fluoride that has a light green color in the form of solid. It is the most stable compound of Praseodymium fluoride.


Specifications of Praseodymium (III) Fluoride, Anhydrous



Molecular formula


Molecular weight


Melting point

1370 °C


6.267 g/cm3

Safety information

Signal word


Hazard statements 


Precautionary statements


Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection.

IF ON SKIN: Wash with plenty of soap and water.

IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.

IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Call a POISON CENTER or doctor/physician if you feel unwell. Take off contaminated clothing and wash before reuse. Store in a well-ventilated place. Keep the container tightly closed. Dispose of contents/ container to an approved waste disposal plant


Applications of Praseodymium (III) Fluoride, Anhydrous

- The raw material of producing praseodymium
- Arc rod additive


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