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Scandium Coins |
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Product Code |
Order or Specifications |
99% Scandium Coins |
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99.9% Scandium Coins |
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99.99% Scandium Coins |
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99.999% Scandium Coins |
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American Elements' AE Bullion™ group mints certified high purity Scandium Coins from laboratory certified engineered materials with properties applicable to chemical vapor deposition (CVP) for thin film and laboratory standard impurity levels for short and long term physical possession and to allow for exposure and controlled risk to industrial demand fluctuations reflected in the global scandium price. Coins are manufactured and minted under written SOPs (standard operating procedures) to assure quality and consistency by American Elements' AE Metals™ custom synthesis and refining group. Besides scandium coins, scandium bars and scandium ingots may be purchased by funds, currency reserves, exchange-traded funds (ETFs), private investors, collectors and hobbyists to take direct physical title and possession of the metal with risk exposure from shortages or chemical/physical technology changes, such as in solar energy, and fuel cell developments, equivalent to movements in the industrial application price of Scandium. American Elements offers bonded short and long term warehouse inventory services for AE Bullion™ coins to investors, funds and collectors who do not wish to take physical custody of the metal or lack secure storage or warehouse capabilities. The lowest possible coin unit price to Scandium melt value ratio is maintained through state of the art mint and die systems and analytically certified rounds (planchet or flan) refined and pressed to exacting purity and weight. We also produce Scandium as rod, pellets, powder, pieces, disc, granules, and wire, as nanoparticles and in compound forms, such as oxide. Scandium Coins may be purchased in bulk or small quantity. Portfolios of different elemental metal coins or bars may also be structured and purchased from the AE Bullion™ group allowing for strategic risk allocation and indexing across a basket of metals.
Scandium is a Block D, Group 3, Period 4 element. The electronic configuration is [Ar] 3d1 4s2. In its elemental form scandium's CAS number is 7440-20-2. The scandium atom has a radius of 160.6.pm and it's Van der Waals radius is 200.pm. Scandium is a metal that has many of the characteristics of the rare earth elements, particularly yttrium. It is a light material with a higher melting point than scandium giving uses in aerospace and most recently, in racing bicycles and golf clubs. Doping zirconium oxide with scandium oxide produces a low temperature electrolyte in solid oxide fuel cells.
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| Formula |
CAS No. |
Appearance |
Molecular Weight |
Density |
Melting Point |
Boiling Point |
Solubility |
Stability |
| Sc |
7440-20-2 |
Silvery |
44.96 |
2985 kg/m³ |
1541 °C |
2830 °C |
N/A |
Moderately reactive in air |
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Recent Research & Development for Scandium
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Enantioselective Fluorescence Sensing of Chiral alpha-Amino Alcohols.
J Org Chem. 2008 May 3. [Epub ahead of print]
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Two scandium-biuret complexes: [Sc(C2H5N3O2)(H2O)5]Cl3 x H2O and [Sc(C2H5N3O2)4](NO3)3.
Acta Crystallogr C. 2008 May;64(Pt 5):m205-8. Epub 2008 Apr 19.
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Versatile Scorpionates and New Developments in the Denticity Changes of NNCp Hybrid Scorpionate/Cyclopentadienyl Ligands in Sc and Y Compounds: From kappa(1)-Neta(5)-Cp to kappa(2)-NNeta(5)-Cp.
Inorg Chem. 2008 Apr 30. [Epub ahead of print]
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Generation of cationic indenyl silylamide gadolinium and scandium complexes [(Ind)Ln{N(SiMe(3))(2)}](+)[B(C(6)F(5))(4)](-) and their reactivity for 1,3-butadiene polymerization.
Dalton Trans. 2008 May 21;(19):2531-3. Epub 2008 Mar 28.
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The Cu7Sc cluster is a stable sigma-aromatic seven-membered ring.
Chemphyschem. 2008 Apr 25;9(6):833-8.
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Theoretical study of the interaction of carbon monoxide with 3d metal dimers.
J Chem Phys. 2008 Mar 28;128(12):124317.
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Rare-Earth Metal Complexes Supported by 1,omega-Dithiaalkanediyl-Bridged Bis(phenolato) Ligands: Synthesis, Structure, and Heteroselective Ring-Opening Polymerization of rac-Lactide.
Inorg Chem. 2008 Mar 4. [Epub ahead of print]
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First synthesis of novel spin-labeled derivatives of camptothecin as potential antineoplastic agents.
Eur J Med Chem. 2008 Jan 25. [Epub ahead of print]
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Asymmetric Friedel-Crafts Alkylation of Indoles with Methyl (E)-2-Oxo-4-aryl-3-butenoates Catalyzed by Sc(OTf)(3)/pybox.
Chemistry. 2008 Apr 18;14(12):3630-3636.
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Reducing hazardous material and environmental impact through recycling of scandium nanomaterial waste.
J Environ Sci Health A Tox Hazard Subst Environ Eng. 2008 Mar;43(4):357-60.
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Comparison of sandblasting, laser irradiation, and conventional acid etching for orthodontic bonding of molar tubes.
Eur J Orthod. 2008 Apr;30(2):183-9. Epub 2008 Feb 8.
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Exploring a chemical encoding strategy for combinatorial synthesis using Friedel-Crafts alkylation.
Chem Commun (Camb). 1999;(14):1331-1332.
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Screened radiative corrections from hyperfine-split dielectronic resonances in lithiumlike scandium.
Phys Rev Lett. 2008 Jan 25;100(3):033001. Epub 2008 Jan 24.
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Selective formation of a symmetric Sc3N@C78 bisadduct: adduct docking controlled by an internal trimetallic nitride cluster.
J Am Chem Soc. 2008 Feb 20;130(7):2136-7. Epub 2008 Jan 25. No abstract available.
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H2 adsorption on 3d transition metal clusters: a combined infrared spectroscopy and density functional study.
J Phys Chem A. 2008 Feb 14;112(6):1139-49. Epub 2008 Jan 17.
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The isomers of gadolinium scandium nitride clusterfullerenes GdxSc3-xN@C(80) (x=1, 2) and their influence on cluster structure.
Chemistry. 2008;14(7):2084-92.
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Synthesis, structure, and bonding of Sc4MgxCu15-xGa approximately 7.5 (x=0, 0.5). Two incommensurately modulated scandium substitution derivatives of cubic Mg2Cu6Ga5.
Inorg Chem. 2008 Feb 4;47(3):1020-9. Epub 2007 Dec 29.
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Enantioselective aza-Diels-Alder reaction of aldimines with "Danishefsky-type diene" catalyzed by chiral scandium(III)-N,N'-dioxide complexes.
J Org Chem. 2008 Jan 18;73(2):630-7. Epub 2007 Dec 19.
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Half-sandwich o-N,N-dimethylaminobenzyl complexes over the full size range of group 3 and lanthanide metals. synthesis, structural characterization, and catalysis of phosphine P--H bond addition to carbodiimides.
Chemistry. 2008;14(7):2167-79.
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Boron-based organometallic nanostructures: hydrogen storage properties and structure stability.
Nano Lett. 2008 Jan;8(1):157-61. Epub 2007 Dec 11.
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