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Scandium Mesh

High Purity Sc Mesh
CAS 7440-20-2

Product Product Code Request Quote
(2N) 99% Scandium Mesh SC-M-02-GZ Request Quote
(3N) 99.9% Scandium Mesh SC-M-03-GZ Request Quote
(4N) 99.99% Scandium Mesh SC-M-04-GZ Request Quote
(5N) 99.999% Scandium Mesh SC-M-05-GZ Request Quote

Formula CAS No. PubChem SID PubChem CID MDL No. EC No Beilstein
Re. No.
Sc 7440-20-2 24855801 23952 MFCD00016323 231-129-2 N/A [Sc] InChI=1S/Sc SIXSYDAISGFNSX-UHFFFAOYSA-N

PROPERTIES Mol. Wt. Appearance Density Tensile Strength Melting Point Boiling Point Thermal Conductivity Electrical Resistivity Eletronegativity Specific Heat Heat of Vaporization Heat of Fusion MSDS
44.96 Silvery 2985 kg/m³ N/A 1541 °C 2830 °C 0.158 W/cm/K @ 298.2 K 61.0 microhm-cm @ 22°C 1.3 Paulings 0.133 Cal/g/K @ 25°C 81 K-Cal/gm atom at 2831°C 3.80 Cal/gm mole Safety Data Sheet

High purity MeshAmerican Elements specializes in producing high purity uniform shaped Scandium Mesh which can be used as screen or gauze. Our standard Metal mesh sizes range from 0.75 mm to 1 mm to 2 mm diameter with strict tolerances (See ASTM requirements) and alpha values (conductive resistance) for uses such as gas detection and thermometry tolerances (Also see Nanoparticles) . Please contact us to fabricate custom wire alloys and gauge sizes. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. American Elements specializes in producing custom compositions for commercial and research applications and for 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 other machined shapes and through other processes such as nanoparticles () and in the form of solutions and organometallics. See safety data and research below and pricing/lead time above. We also produce Scandium as powder, ingot, pieces, pellets, disc, granules and in compound forms, such as oxide. Other shapes are available by request.

Scandium (Sc) and molecular weight, atomic number and elemental symbolScandium (atomic symbol: Sc, atomic number: 21) is a Block D, Group 3, Period 4 element with an atomic weight of 44.955912. The number of electrons in each of Scandium's shells is [2, 8, 9, 2] and its electron configuration is [Ar] 3d1 4s2. Scandium Bohr Model The scandium atom has a radius of 162 pm and a Van der Waals radius of 216 pm.Scandium was predicted by Dmitri Mendeleev in 1871 and actually discovered and isolated by Lars Nilson in 1879. One of the transition metals, scandium has a silvery-white appearance in its elemental form which oxidizes to yellow or pinkish upon contact with air.Elemental Scandium It is occasionally included in the classification of the rare earth elements. Scandium is found in concentrated amounts in the minerals euxenite, gadolinite and thortveitite; however, due to the difficulties in the preparation of metallic scandium, global trade of the pure metal is very limited. The origin of the name scandium comes from the Latin word 'scandia' meaning Scandinavia. For more information on scandium, including properties, safety data, research, and American Elements' catalog of scandium products, visit the Scandium element page.

UN 3089 4.1/PG 2

Scandium Pellets Scandium Oxide Nanopowder Scandium Foil Scandium Acetate Scandium Powder
Scandium Sputtering Target Scandium Oxide Pellets Scandium Metal Scandium Chloride Scandium Oxide
Scandium Sheets Scandium-Aluminum Alloy Scandium Wire Zirconium Scandium Iron Alloy Scandium 2-Ethylhexanoate
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Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums tTypical 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 Scandium

  • Theoretical Study of Phase Separation of Scandium Hydrides under High Pressure. Xiaoqiu Ye, Roald Hoffmann, and Neil W. Ashcroft. J. Phys. Chem. C: February 12, 2015
  • Lewis Acid-Induced Change from Four- to Two-Electron Reduction of Dioxygen Catalyzed by Copper Complexes Using Scandium Triflate. Saya Kakuda, Clarence Rolle, Kei Ohkubo, Maxime A. Siegler, Kenneth D. Karlin, and Shunichi Fukuzumi. J. Am. Chem. Soc.: February 7, 2015
  • Recovery of Scandium(III) from Aqueous Solutions by Solvent Extraction with the Functionalized Ionic Liquid Betainium Bis(trifluoromethylsulfonyl)imide. Bieke Onghena and Koen Binnemans. Ind. Eng. Chem. Res.: January 22, 2015
  • Synthesis of Heterocyclic-Fused Cyclopentadienyl Scandium Complexes and the Catalysis for Copolymerization of Ethylene and Dicyclopentadiene. Runhai Chen, Changguang Yao, Meiyan Wang, Hongyan Xie, Chunji Wu, and Dongmei Cui. Organometallics: January 12, 2015
  • A Scandium Complex Bearing Both Methylidene and Phosphinidene Ligands: Synthesis, Structure, and Reactivity. Jiliang Zhou, Tengfei Li, Laurent Maron, Xuebing Leng, and Yaofeng Chen. Organometallics: January 6, 2015
  • Scandium Carbene Complexes: Synthesis of Mixed Alkyl, Amido, and Phosphido Derivatives. Marie Fustier, Xavier-Frédéric Le Goff, Martin Lutz, J. Chris Slootweg, and Nicolas Mézailles. Organometallics: December 26, 2014
  • Multinuclear Solid-State NMR Studies of Polymer-Supported Scandium Triflate Catalysts. Aaron J. Rossini, Marcel P. Hildebrand, Paul A. Hazendonk, and Robert W. Schurko. J. Phys. Chem. C: September 3, 2014
  • Pulse and IR Study on the Reaction Pathways for the Conversion of Ethanol to Propene over Scandium-Loaded Indium Oxide Catalysts. Masakazu Iwamoto, Masashi Tanaka, Shota Hirakawa, Shota Mizuno, and Mika Kurosawa. ACS Catal.: August 25, 2014
  • Rich Structural Chemistry in Scandium Selenium/Tellurium oxides: Mixed-Valent Selenite–Selenates, Sc2(SeO3)2(SeO4) and Sc2(TeO3)(SeO3)(SeO4), and Ternary Tellurite, Sc2(TeO3)3. Seung Yoon Song, Dong Woo Lee, and Kang Min Ok. Inorg. Chem.: June 11, 2014
  • Cationic Tropidinyl Scandium Catalyst: A Perfectly Acceptable Substitute for Cationic Half-Sandwich Scandium Catalysts in cis-1,4-Polymerization of Isoprene and Copolymerization with Norbornene. Siqian Liu, Gaixia Du, Jianyun He, Yingyun Long, Shaowen Zhang, and Xiaofang Li. Macromolecules: June 2, 2014