Praseodymium Perchlorate Solution

CAS #:

Linear Formula:


MDL Number:


EC No.:



Praseodymium Perchlorate Solution, 40% wt.% in H2O
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Praseodymium Perchlorate Solution, 50% wt.% in H2O
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Praseodymium Perchlorate Solution Properties (Theoretical)

Compound Formula Cl3O12Pr
Molecular Weight 439.26
Appearance Clear liquid
Melting Point N/A
Boiling Point N/A
Density 1.563 g/mL (25 °C)
Solubility in H2O Soluble
Exact Mass 437.753186 g/mol
Monoisotopic Mass 437.753186 g/mol

Praseodymium Perchlorate Solution Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Precautionary Statements P210-P221-P280-P220-P305+P351+P338-P403+P233
RTECS Number N/A
Transport Information UN 3098 5.1/PG 2

About Praseodymium Perchlorate Solution

Praseodymium Perchlorate Solution is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Praseodymium Perchlorate Solution Synonyms

Praseodymium(III) perchlorate, Praseodymium (III) perchlorate in aqueous solution, Praseodymium(3+) triperchlorate, perchloric acid praseodymium salt, Trihyperchloric acid praseodymium(III) salt, CAS 51411-03-1 (hexahydrate)

Chemical Identifiers

Linear Formula Pr(ClO4)3
MDL Number MFCD00016286
EC No. 236-822-3
Pubchem CID 13783608
IUPAC Name praseodymium(3+); triperchlorate
SMILES [O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[Pr+3]
InchI Identifier InChI=1S/3ClHO4.Pr/c3*2-1(3,4)5;/h3*(H,2,3,4,5);/q;;;+3/p-3

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


Chlorine is a Block P, Group 17, Period 3 element. Its electron configuration is [Ne]3s23p5. The chlorine atom has a covalent radius of 102±4 pm and its Van der Waals radius is 175 pm. Chlorine ModelIn its elemental form, chlorine is a yellow-green gas. Chlorine is the second lightest halogen after fluorine. It has the third highest electronegativity and the highest electron affinity of all elements, making it a strong oxidizing agent. It is rarely found by itself in nature. Chlorine was discovered and first isolated by Carl Wilhelm Scheele in 1774. It was first recognized as an element by Humphry Davy in 1808.


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. Praseodymium Bohr Model 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. Elemental PraseodymiumUnlike 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.


June 11, 2024
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