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Tris(isopropylcyclopentadienyl)praseodymium(III)

C24H33Pr
CAS 69021-86-9


Product Product Code Request Quote
(2N) 99% Tris(isopropylcyclopentadienyl)praseodymium(III) PR-TCI-02 Request Quote
(3N) 99.9% Tris(isopropylcyclopentadienyl)praseodymium(III) PR-TCI-03 Request Quote
(4N) 99.99% Tris(isopropylcyclopentadienyl)praseodymium(III) PR-TCI-04 Request Quote
(5N) 99.999% Tris(isopropylcyclopentadienyl)praseodymium(III) PR-TCI-05 Request Quote

CHEMICAL
IDENTIFIER
Formula CAS No. PubChem CID MDL No. EC No IUPAC Name Beilstein
Re. No.
SMILES
Identifier
InChI
Identifier
InChI
Key
C24H33Pr 69021-86-9 57369823 MFCD00145484 N/A praseodymium; 5-propan-2-ylcyclopenta-1,3-diene N/A CC(C)[C-]1C=CC
=C1.CC(C)[C-]1C
=CC=C1.CC(C)[C
-]1C=CC=C1.[Pr]
InChI=1S/3C8H1
1.Pr/c3*1-7(2)8-
5-3-4-6-8;/h3*3-
7H,1-2H3;/q3*-1;
RTYZYGLMDRJYOB-UHFFFAOYSA-N

PROPERTIES Compound Formula Mol. Wt. Appearance Melting Point Boiling Point Density Exact Mass Monoisotopic Mass Charge MSDS
C24H33Pr 462.43 Crystalline N/A N/A N/A 462.165879 462.165879 -3 Safety Data Sheet

Tris(isopropylcyclopentadienyl)praseodymium(III) is one of numerous organo-metallic compounds sold by American Elements under the tradename AE Organo-Metallics™ for uses requiring non-aqueous solubility such as recent solar energy and water treatment applications. Tris(isopropylcyclopentadienyl)praseodymium(III) is generally immediately available in most volumes, including bulk quantities. American Elements can produce materials to custom specifications by request, in addition to custom compositions for commercial and research applications and new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar or plate form, as well as numerous other machined shapes and in the form of solutions and organometallic compounds. Ultra high purity and high purity forms also include metal powder, submicron powder and nanomaterials, targets for thin film deposition, and pellets for chemical vapor deposition (CVD) and physical vapor deposition (PVD) applications. 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, as is additional technical and safety (MSDS) data. Please contact us for information on lead time and pricing above.

Praseodymium (Pr) atomic and molecular weight, atomic number and elemental symbol 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 Praseodymium 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. For more information on praseodymium, including properties, safety data, research, and American Elements' catalog of praseodymium products, visit the Praseodymium element page.


HEALTH, SAFETY & TRANSPORTATION INFORMATION
Material Safety Data Sheet MSDS
Signal Word Warning
Hazard Statements H228-H315-H319-H335
Hazard Codes N/A
Risk Codes 11-36/37/38
Safety Precautions 26-37
RTECS Number N/A
Transport Information UN3181 4.1/PG III
WGK Germany N/A
Globally Harmonized System of
Classification and Labelling (GHS)
Flame-Flammables Exclamation Mark-Acute Toxicity      

TRIS(ISOPROPYLCYCLOPENTADIENYL)PRASEODYMIUM(III) SYNONYMS
1,3-Cyclopentadiene,1-(1-methylethyl)-, praseodymium complex;Tris(isopropylcyclopentadienyl)praseodymium

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PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES
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 Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.


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Recent Research & Development for Praseodymium

  • Mutual Separation of Mixed Praseodymium and Neodymium Oxides via Metal Halide Gaseous Complexes. Kuniaki Murase, Teruaki Fukami, Ken-ichi Machida, Gin-ya Adachi. Ind. Eng. Chem. Res.
  • Relation between Ligand Design and Transition Energy for the Praseodymium Ion in Crystals. Xianju Zhou and Peter A. Tanner. J. Phys. Chem. A: December 4, 2014
  • Nonstoichiometry in Oxide Thin Films Operating under Anodic Conditions: A Chemical Capacitance Study of the Praseodymium–Cerium Oxide System. Di Chen, Sean R. Bishop, and Harry L. Tuller. Chem. Mater.: October 22, 2014
  • Enhanced Negative Thermal Expansion in La1–xPrxFe10.7Co0.8Si1.5 Compounds by Doping the Magnetic Rare-Earth Element Praseodymium. Wen Li, Rongjin Huang, Wei Wang, Jie Tan, Yuqiang Zhao, Shaopeng Li, Chuanjun Huang, Jun Shen, and Laifeng Li. Inorg. Chem.: May 21, 2014
  • Synthesis, Characterization, and Thermochemical Study on Complexes of Praseodymium(III) with Niacin or 8-Hydroxyquinoline. Sheng-Xiong Xiao, Jian-Hong Jiang, Xu Li, Xiao-Fang Zheng, Hang-Ying Xiao, Li-Juan Ye, and Qiang-Guo Li. J. Chem. Eng. Data: September 23, 2013
  • γ-Al2O3 Modified with Praseodymium: An Application in the Heterogeneous Catalytic Ozonation of Succinic Acid in Aqueous Solution. Zhiqiao He, Angliang Zhang, Shuang Song, Zhiwu Liu, Jianmeng Chen, Xinhua Xu, and Weiping Liu. Ind. Eng. Chem. Res.: November 4, 2010
  • Syntheses, Crystal Structures, and Gas Storage Studies in New Three-Dimensional 5-Aminoisophthalate Praseodymium Polymeric Complexes. Yongcai Qiu, Hong Deng, Shihe Yang, Jixia Mou, Carole Daiguebonne, Nicolas Kerbellec, Olivier Guillou and Stuart R. Batten. Inorg. Chem.: April 7, 2009
  • Nanostructured Praseodymium Oxide:  Preparation, Structure, and Catalytic Properties. Yulia Borchert, Patrick Sonström, Michaela Wilhelm, Holger Borchert, and Marcus Bäumer. J. Phys. Chem. C: February 05, 2008
  • Synergistic Effects in Extraction and Separation of Praseodymium(III) and Neodymium(III) with 8-Hydroxyquinoline in the Presence of 2-Ethylhexyl Phosphonic Acid Mono-2-Ethylhexyl Ester. Dongbei Wu, Qian Zhang and Borong Bao. Ind. Eng. Chem. Res.: August 17, 2007