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Yttrium Acetylacetonate
Y(CH3COCHCOCH3)3 • xH2O
15554-47-9
Product
Product Code
Order or Specifications
99% Yttrium Acetylacetonate
Y-ACAC-02
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99.9% Yttrium Acetylacetonate
Y-ACAC-03
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99.99% Yttrium Acetylacetonate
Y-ACAC-04
 Contact American Elements
99.999% Yttrium Acetylacetonate
Y-ACAC-05
 Contact American Elements
Yttrium Acetylacetonate is a Yttrium source that is soluble in organic solvents. The high purity acetylacetonate anion complexes by bonding each oxygen atom to the metallic cation to form a chelate ring.Because of this property, Yttrium Acetylacetonate is commonly used in various catalysts and catalytic reagents for organic synthesis. It is generally immediately available in most volumes. Ultra high purity and high purity forms may be considered. Yttrium Acetylacetonate is one of numerous organo-metallic compounds sold by American Elements under the tradename AE Organo-Metallics™. The numerous commercial applications for Yttrium include ceramics for crucibles for molten reactive metals, in florescent lighting phosphors, computer displays and automotive fuel consumption sensors. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Yttrium is a Block D, Group 3, Period 5 element. The electronic configuration is [Kr] 4d1 5s2. In its elemental form yttrium's CAS number is 7440-65-5. The yttrium atom has a radius of 177.6.pm and it's Van der Waals radius is 200.pm. Yttrium has the highest thermo-dynamic affinity for oxygen of any element. This characteristic is the basis for many of its applications. While not part of the rare earth series, it resembles the heavy rare earths which are sometimes referred to as the “yttrics” for this reason. Another unique characteristic derives from its ability to form crystals with useful properties. Yttrium is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder.

Formula CAS No. Appearance Molecular Weight Density Melting Point Boiling Point Solubility Stability
Y(CH3COCHCOCH3)3 • xH2O 15554-47-9 White-Yellow 386.24       Soluble in organic solvents  
PRODUCT CATALOG Submicron & Nanopowder Tolling Ultra High Purity Sputtering Target Crystal Growth Rod, Plate, Powder, etc.
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Recent Research & Development for Yttrium

  • Gateways to clinical trials. Methods Find Exp Clin Pharmacol. 2008 Mar;30(2):149-71.

  • Reactivity and Infrared Spectroscopy of Gaseous Hydrated Trivalent Metal Ions. J Am Chem Soc. 2008 Jun 18. [Epub ahead of print]

  • Charge-order fluctuations in one-dimensional silicides. Nat Mater. 2008 Jun 15. [Epub ahead of print]

  • Magnetically tunable negative permeability metamaterial composed by split ring resonators and ferrite rods. Opt Express. 2008 Jun 9;16(12):8825-34.

  • Bifunctional coupling agents for radiolabeling of biomolecules and target-specific delivery of metallic radionuclides. Adv Drug Deliv Rev. 2008 Apr 23. [Epub ahead of print]

  • Focusing of shock waves induced by optical breakdown in water. J Acoust Soc Am. 2008 Jun;123(6):4071-81.

  • Temperature rise in cavities prepared by high and low torque handpieces and Er:YAG laser. Br Dent J. 2008 Jun 6. [Epub ahead of print]

  • The acoustical research of shear viscoelastic properties of nanoparticles suspensions. J Acoust Soc Am. 2008 May;123(5):3843.

  • Ecotoxicity of selected nano-materials to aquatic organisms. Environ Toxicol. 2008 Jun 4. [Epub ahead of print]

  • Radioembolization for unresectable neuroendocrine hepatic metastases using resin 90Y-microspheres: early results in 148 patients. Am J Clin Oncol. 2008 Jun;31(3):271-9.

  • Minimally-invasive, full-mouth rehabilitation using an Er,Cr:YSGG laser and CAD/CAM technology. Pract Proced Aesthet Dent. 2008 Jan-Feb;20(1):59-63.

  • 90Y Radioembolization for metastatic neuroendocrine liver tumors: preliminary results from a multi-institutional experience. Ann Surg. 2008 Jun;247(6):1029-35.

  • Delayed Hematuria Secondary to Bleeding Papilla-Potential Complication of Laparoscopic Partial Nephrectomy. Urology. 2008 May 29. [Epub ahead of print]

  • Radiographic Response to Yttrium-90 Radioembolization in Anterior Versus Posterior Liver Segments. Cardiovasc Intervent Radiol. 2008 May 29. [Epub ahead of print]

  • Frequency doubled neodymium:yttrium-aluminum-garnet and diode laser-activated power bleaching-pH, environmental scanning electron microscopy, and colorimetric in vitro evaluations. Lasers Med Sci. 2008 May 27. [Epub ahead of print]

  • Apical extrusion of root canal irrigants when using Er:YAG and Er,Cr:YSGG lasers with optical fibers: an in vitro dye study. J Endod. 2008 Jun;34(6):706-8. Epub 2008 Apr 11.

  • Quality assurance issues for therapeutic application of radioactive microspheres. Int J Radiat Oncol Biol Phys. 2008;71(1 Suppl):S147-51.

  • Photodissociation of yttrium and lanthanum oxide cluster cations. J Phys Chem A. 2008 Jun 19;112(24):5354-62. Epub 2008 May 22.

  • Ring-opening reactions of aromatic N-heterocycles by scandium and yttrium alkyl complexes. J Am Chem Soc. 2008 Jun 18;130(24):7558-9. Epub 2008 May 21. No abstract available.

  • Coherence length of the KY(WO(4))(2) single crystal. Acta Crystallogr B. 2008 Jun;64(Pt 3):287-90. Epub 2008 May 15.

 

 

 

 

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