PRASEODYMIUM ACETATE

Base Information

• Chemical Name: PRASEODYMIUM ACETATE
• CAS No.: 6192-12-7
• Molecular Formula: C2H4O2.1/3Pr
• Molecular Weight: 318.042
• Mol file: 6192-12-7.mol

Synonyms:Praseodymium acetate (6CI,7CI);Praseodymium (III) acetate;Praseodymium acetate (Pr(OAc)3);Praseodymiumtriacetate;Praseodymium(3+) acetate;Praseodymium acetate, trihydrate;AC1L4WO9;AR-1L1697;CID165418;

Chemical Property of PRASEODYMIUM ACETATE

Chemical Property:

• Appearance/Colour: green solid with moisture absorption
• Vapor Pressure: 1.43E-11mmHg at 25°C
• Refractive Index: 1.618
• Boiling Point: 117.1 °C at 760 mmHg
• Flash Point: 40 °C
• PSA: 78.90000
• Density: 1.2g/cm³
• LogP: -0.04070

Purity/Quality:

99%, ^*data from raw suppliers

Praseodymium(III) acetate hydrate (99.9%-Pr) (REO) ^*data from reagent suppliers

Safty Information:

• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Praseodymium Acetate is used to manufacture color glasses and enamels; when mixed with certain other materials, Praseodymium produces an intense clean yellow color in glass. Component of Didymium glass which is a colorant for welder's goggles, also as important additive of Praseodymium yellow pigments. It can be used to create high-power magnets notable for their strength and durability. It is present in the rare earth mixture whose Fluoride forms the core of carbon arc lights which are used in the motion picture industry for studio lighting and projector lights.

Technology Process of PRASEODYMIUM ACETATE

There total 6 articles about PRASEODYMIUM ACETATE 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:

deuteroacetic acid (758-12-3) + praseodymium(3+) (22541-14-6) → praseodymium(3+) acetate (6192-12-7)

Guidance literature:

In water-d2; under N2, pH 2.0; not isolated, monitored by IR, UV, NMR;

DOI:10.1016/S0020-1693(00)85978-2

Reference yield:

sodium acetate (127-09-3) + praseodymium(III) chloride (10361-79-2) → praseodymium(3+) acetate (6192-12-7)

Guidance literature:

In ethanol; byproducts: NaCl;

Reference yield:

praseodymium oxide + acetic acid (64-19-7,77671-22-8) → praseodymium(3+) acetate (6192-12-7)

Guidance literature:

In water; oxide, glacial acetic acid, H2O stirred while heating to 80-90°C until complete dissolution of oxide; cooled; acetate collected on filter; filtrate evapd. near dryness; combined; washed (hexane); filtered off; dried (vac. 1 Pa) for 3 h;

DOI:10.1134/S0020168509030133

upstream raw materials:

deuteroacetic acid

praseodymium⁽³⁺⁾

sodium acetate

praseodymium(III) chloride

Downstream raw materials:

Pr⁽³⁺⁾*(OCOCH₃)^(1-)*C₉H₆NCONNCHC₆H₄O^(2-) = [Pr(OCOCH₃)(C₉H₆NCONNCHC₆H₄O)]

Refernces

• 1、 Korchagina,Ivanov,Proidakova, V. Yu.,Rush,Rybakova,Sadovskaya. "Synthesis, structure, and properties of solid solutions based on bismuth ferrite". . p. 568 - 573. Retrieved 2009/09/24.