Praseodymium Fluoride
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Product | Product Code | ORDER | SAFETY DATA | Technical data |
---|---|---|---|---|
(2N) 99% Praseodymium Fluoride | PR-F-02 | Pricing Add to cart only | SDS > | Data Sheet > |
(3N) 99.9% Praseodymium Fluoride | PR-F-03 | Pricing Add to cart only | SDS > | Data Sheet > |
(4N) 99.99% Praseodymium Fluoride | PR-F-04 | Pricing Add to cart only | SDS > | Data Sheet > |
(5N) 99.999% Praseodymium Fluoride | PR-F-05 | Pricing Add to cart only | SDS > | Data Sheet > |
Praseodymium Fluoride Properties (Theoretical)
Compound Formula | F3Pr |
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Molecular Weight | 197.9 |
Appearance | Green |
Melting Point | 1395 °C (2543 °F) |
Boiling Point | N/A |
Density | 6.3 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | 197.903 g/mol |
Monoisotopic Mass | 197.90281 Da |
Praseodymium Fluoride Health & Safety Information
Signal Word | Danger |
---|---|
Hazard Statements | H301 + H311 + H331 |
Hazard Codes | T |
Precautionary Statements | P261-P280-P301 + P310-P311 |
Flash Point | Not applicable |
Risk Codes | 23/24/25-32 |
Safety Statements | 26-36/37/39-45 |
RTECS Number | N/A |
Transport Information | UN 3288 6.1 / PGIII |
WGK Germany | 3 |
GHS Pictogram |
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About Praseodymium Fluoride

Synonyms
Praseodymium trifluoride, Praseodymium(III) fluoride, Praseodymium fluoride, anhydrous, Trifluoropraseodymium
Chemical Identifiers
Linear Formula | PrF3 |
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Pubchem CID | 83677 |
MDL Number | MFCD00016287 |
EC No. | 237-254-9 |
IUPAC Name | Trifluoropraseodymium |
Beilstein/Reaxys No. | N/A |
SMILES | F[Pr](F)F |
InchI Identifier | InChI=1S/3FH.Pr/h3*1H;/q;;;+3/p-3 |
InchI Key | BOTHRHRVFIZTGG-UHFFFAOYSA-K |
Chemical Formula | |
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Packaging Specifications
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.
Related Elements
Fluorine is a Block P, Group 17, Period 2 element. Its electron configuration is [He]2s22p5. The fluorine atom has a covalent radius of 64 pm and its Van der Waals radius is 135 pm. In its elemental form, CAS 7782-41-4, fluorine gas has a pale yellow appearance. Fluorine was discovered by André-Marie Ampère in 1810. It was first isolated by Henri Moissan in 1886.
See more Praseodymium products. Praseodymium (atomic symbol: Pr, atomic number: 59) is a Block F, Group 3, Period 6 element with an atomic weight of 140.90765. The number of electrons in each of praseodymium's shells is 2, 8, 18, 21, 8, 2 and its electron configuration is [Xe]4f3 6s2. The praseodymium atom has a radius of 182 pm and a Van der Waals radius of 239 pm. Praseodymium resembles the typical trivalent rare earths, however, it will exhibit a +4 state when stabilized in a zirconia host.
Unlike other rare-earth metals, which show antiferromagnetic and / or ferromagnetic ordering at low temperatures, praseodymium is paramagnetic at any temperature above 1 K. Praseodymium is found in the minerals monazite and bastnasite. Praseodymium was discovered by Carl Auer von Welsbach in 1885. The origin of the element name comes from the Greek words prasios didymos, meaning green twin.
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