Praseodymium(3+);trichloride

Base Information

• Chemical Name: Praseodymium(3+);trichloride
• CAS No.: 10361-79-2
• Molecular Formula: Cl3Pr
• Molecular Weight: 247.267
• Hs Code.: 28469025
• UNII: 1JB99PM4G8
• DSSTox Substance ID: DTXSID7044766
• Nikkaji Number: J43.970C
• Mol file: 10361-79-2.mol

Synonyms:Cl3Pr;DTXSID7044766;AKOS024256153;D83202

Chemical Property of Praseodymium(3+);trichloride

Chemical Property:

• Appearance/Colour: Green
• Vapor Pressure: 33900mmHg at 25°C
• Melting Point: 786 °C(lit.)
• Boiling Point: 1700°C
• Flash Point: °C
• PSA: 0.00000
• Density: 4,02 g/cm³
• LogP: 2.06850
• Storage Temp.: Inert atmosphere,Room Temperature
• Sensitive.: Hygroscopic
• Water Solubility.: Soluble in water. (1039g/L) at 13 C.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 245.81422
• Heavy Atom Count: 4
• Complexity: 0

Purity/Quality:

≥99.9% ^*data from raw suppliers

Praseodymium(III) chloride, anhydrous (99.9%-Pr) (REO) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [Cl-].[Cl-].[Cl-].[Pr+3]
• Uses: Praseodymium(III) chloride is used in producing metal praseodymium and praseodymium compounds,glass,ceramic and coloring.

Technology Process of Praseodymium(3+);trichloride

There total 37 articles about Praseodymium(3+);trichloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

bis[bis(trimethylsilyl)amido][[(trimethylsilyl)methyl]stannyl]praseodymium*0.5(dimethoxyethane) → chloro-trimethyl-silane (75-77-4) + hydrogen (1333-74-0) + praseodymium(III) chloride (10361-79-2) + Chlor-tris<(trimethylsilyl)methyl>zinn (34570-67-7) + 1,1,1,3,3,3-hexamethyl-disilazane (999-97-3)

Guidance literature:

With hydrogenchloride; In tetrahydrofuran; mixt. od dry HCl (excess), Pr/Sn-complex and THF keeping dor 1 d at room temp., THF replacing by hexane in usual way; ppt. filtration of, hexane-soln. evapn. (vac.), residue crystn. twice (hexane, -70°C), GLC of volatiles;

Reference yield: 100.0%

Pr(3+)*7(C6F5)3Ge(1-)*2Hg(2+)*3CH3OCH2CH2OCH3=([(C6F5)3Ge]7Hg2)Pr*3CH3OCH2CH2OCH3 → bis[tris(pentafluorophenyl)germyl]mercury (35406-49-6) + praseodymium(III) chloride (10361-79-2) + tris(pentafuorophenyl)germane (42371-50-6)

Guidance literature:

With hydrogenchloride; In 1,2-dimethoxyethane; dry HCl condensation into Pr-complex soln., mixt. keeping at room temp.for 0.5 h; solvent removal (vac.-condensation), residue fractional sublimation; GLC anal.;

Reference yield: 99.0%

praseodymium chloride heptahydrate → praseodymium(III) chloride (10361-79-2)

Guidance literature:

In neat (no solvent, solid phase); byproducts: H2O; Schlenk techniques; heating Pr compd. under vacuum (1E-3 Torr);

DOI:10.1016/j.poly.2010.02.027

upstream raw materials:

praseodymium(III) chloride hexahydrate

praseodymium(III) chloride hydrate

PrCl₃*H₂O

hydrogenchloride

Downstream raw materials:

sodium chloride

Pr⁽³⁺⁾*C₅H₃N(COO)2^(2-)*NH₂C₆H₄O^(1-)*H₂O=Pr(C₅H₃N(COO)2)(NH₂C₆H₄O)H₂O

Pr(C₁₅H₁₃N₄S)Cl₂

Pr(O(CH(CH₃)2)2C₆H₃)3(C₄H₈O)2

Refernces

• 1、 Lissner, Falk,Schleid, Thomas. "Pr4N2S3 and Pr4N 2Se3: Two non-isostructural praseodymium(III) nitride chalcogenides". . p. 427 - 432. Retrieved 2005.
• 2、 Meshkova,Kiriak,Topilova,Andrianov. "Praseodymium β-diketonates and luminescence properties of their solutions". . p. 556 - 561. Retrieved 2007.
• 3、 Goryushkina,Monaenkova,Popova,Tiflova. "The enthalpy of formation of the praseodymium ion (3+) in an infinitely dilute aqueous solution". . p. 697 - 701. Retrieved 2006.
• 4、 Niu, Jing-Yang,Wei, Mei-Lin,Wang, Jing-Ping. "A novel 1D polyoxometallate-based coordination polymer [{Pr(DMSO) 6(H2O)}(PMo12O40)·CH 3CN]n: Properties, crystal structure and characterization". . p. 147 - 152. Retrieved 2004.
• 5、 Gigante,Gomes,Lima,Caires,Treu-Filho,Ionashiro. "Synthesis, thermal properties and spectroscopic study of solid mandelate of light trivalent lanthanides". . p. 6 - 14. Retrieved 2012/05/31.
• 6、 Janicki, Rafal,Starynowicz, Przemyslaw,Mondry, Anna. "Lanthanide carbonates". . p. 3601 - 3616. Retrieved 2011/10/11.