Antimony Circle

High Purity Sb Metal Circles
CAS 7440-36-0


Product Product Code Order or Specifications
(2N) 99% Antimony Circle SB-M-02-CRCL Contact American Elements
(3N) 99.9% Antimony Circle SB-M-03-CRCL Contact American Elements
(4N) 99.99% Antimony Circle SB-M-04-CRCL Contact American Elements
(5N) 99.999% Antimony Circle SB-M-05-CRCL Contact American Elements
(6N) 99.9999% Antimony Circle SB-M-06-CRCL Contact American Elements
(7N) 99.99999% Antimony Circle SB-M-07-CRCL Contact American Elements

CHEMICAL
IDENTIFIER
Formula CAS No. PubChem SID PubChem CID MDL No. EC No Beilstein
Re. No.
SMILES
Identifier
InChI
Identifier
InChI
Key
Sb 7440-36-0 24856136 5354495 MFCD00134030 231-146-5 N/A [Sb] InChI=1S/Sb WATWJIUSRGPENY-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
121.76 Silvery 6.691 gm/cc N/A 630.74°C 1950°C 0.244 W/cm/ K @ 298.2 K 39.0 microhm-cm @ 0 °C 1.9 Paulings 0.049 Cal/g/ K @ 25 K 46.6 K-Cal/gm at om at 1950 °C 4.77 Cal/gm mole Safety Data Sheet

American Elements specializes in producing high purity Antimony Circles with the highest possible densityHigh Purity (99.99%) Metallic Circleand smallest possible average grain sizes for use in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications. Our standard Circle sizes range from 1" to 8" in diameter and from 2mm to 1/2" thick. We can also provide Circles outside this range. 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 (See also application discussion at Nanotechnology Information and at Quantum Dots) and in the form of solutions and organometallics. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. See safety data and research below and pricing/lead time above. We also produce Antimony as rod, pellets, powder, pieces, granules, ingot, wire, and in compound forms, such as oxide. Other shapes are available by request.

Antimony (Sb) atomic and molecular weight, atomic number and elemental symbolAntimony (atomic symbol: As, atomic number: 51) is a Block P, Group 15, Period 5 element with an atomic radius of 121.760. Antimony Bohr Model The number of electrons in each of antimony's shells is 2, 8, 18, 18, 5 and its electron configuration is [Kr] 4d10 5s2 5p3. The antimony atom has a radius of 140 pm and a Van der Waals radius of 206 pm. Antimony was discovered around 3000 BC and first isolated by Vannoccio Biringuccio in 1540 AD. In its elemental form, antimony has a silvery lustrous gray appearance.Elemental Antimony The most common source of antimony is the sulfide mineral known as stibnite (Sb2S3), although it sometimes occurs natively as well. Antimony has numerous applications, most commonly in flame-retardant materials; it also increases the hardness and strength of lead when combined in an alloy and is frequently employed as a dopant in semiconductor materials. Its name is derived from the Greek words anti and monos, meaning a metal not found by itself. For more information on antimony, including properties, safety data, research, and American Elements' catalog of antimony products, visit the Antimony Information Center.

HEALTH, SAFETY & TRANSPORTATION INFORMATION
Warning
H302-H332-H411
N
51/53
60
CC4025000
UN 2871 6.1/PG 3
2
Exclamation Mark-Acute Toxicity Environment-Hazardous to the aquatic environment      

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PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES
Typical 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 Antimony

  • Won-Yong Lee, No-Won Park, Ji-Eun Hong, Soon-Gil Yoon, Jung-Hyuk Koh, Sang-Kwon Lee, Effect of electronic contribution on temperature-dependent thermal transport of antimony telluride thin film, Journal of Alloys and Compounds, Volume 620, 25 January 2015
  • Monika Korenkov�, Milan Erben, Roman Jambor, Ale� Ru�icka, Libor Dost�l, The reactivity of N,C,N-intramolecularly coordinated antimony(III) and bismuth(III) oxides with the sterically encumbered organoboronic acid 2,6-i-Pr2C6H3B(OH)2, Journal of Organometallic Chemistry, Volumes 772�773, 1 December 2014
  • Monika Korenkov�, Milan Erben, Roman Jambor, Ale� Ru�icka, Libor Dost�l, The reactivity of N,C,N-intramolecularly coordinated antimony(III) and bismuth(III) oxides with the sterically encumbered organoboronic acid 2,6-i-Pr2C6H3B(OH)2, Journal of Organometallic Chemistry, Volumes 772�773, 1 December 2014
  • Tobias Rosenthal, Simon Welzmiller, Lukas Neudert, Philipp Urban, Andy Fitch, Oliver Oeckler, Novel superstructure of the rocksalt type and element distribution in germanium tin antimony tellurides, Journal of Solid State Chemistry, Volume 219, November 2014
  • S.S. Ghosh, P.K. Biswas, S. Neogi, Effect of solar radiation at various incident angles on transparent conducting antimony doped indium oxide (IAO) film developed by sol�gel method on glass substrate as heat absorbing window glass fenestration, Solar Energy, Volume 109, November 2014
  • J. Escorcia-Garc�a, D. Becerra, M.T.S. Nair, P.K. Nair, Heterojunction CdS/Sb2S3 solar cells using antimony sulfide thin films prepared by thermal evaporation, Thin Solid Films, Volume 569, 31 October 2014
  • A. Mielewczyk-Gryn, S. Wachowski, K.I. Lilova, X. Guo, M. Gazda, A. Navrotsky, Influence of antimony substitution on spontaneous strain and thermodynamic stability of lanthanum orthoniobate, Ceramics International, Available online 13 October 2014
  • R.E. Ornelas-Acosta, S. Shaji, D. Avellaneda, G.A. Castillo, T.K. Das Roy, B. Krishnan, Thin films of copper antimony sulfide: A photovoltaic absorber material, Materials Research Bulletin, Available online 13 October 2014
  • N.V. Makarenko, A.A. Udovenko, L.A. Zemnukhova, V.Ya. Kavun, M.M. Polyantsev, Synthesis, crystal structure and ion mobility in the complex fluorides of antimony (III) with the lithium cation, Journal of Fluorine Chemistry, Available online 7 October 2014
  • Subburayan Sivasekar, Kuppukkannu Ramalingam, Corrado Rizzoli, Metal Dithiocarbamate Precursors for the Preparation of a Binary Sulfide and a Pyrochlore: Synthesis, Structure, Continuous Shape Measure and Bond Valence Sum Analysis of Antimony(III) Dithiocarbamates, Polyhedron, Available online 5 October 2014