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Antimony Circle

High Purity Sb Metal Circles
CAS 7440-36-0

Product Product Code Request Quote
(2N) 99% Antimony Circle SB-E-02-CRCL Request Quote
(3N) 99.9% Antimony Circle SB-E-03-CRCL Request Quote
(4N) 99.99% Antimony Circle SB-E-04-CRCL Request Quote
(5N) 99.999% Antimony Circle SB-E-05-CRCL Request Quote
(6N) 99.9999% Antimony Circle SB-E-06-CRCL Request Quote
(7N) 99.99999% Antimony Circle SB-E-07-CRCL Request Quote

Formula CAS No. PubChem CID MDL No. EC No Beilstein
Re. No.
Sb 7440-36-0 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 () 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 element page.

UN 2871 6.1/PG 3
Exclamation Mark-Acute Toxicity Environment-Hazardous to the aquatic environment      

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Antimony Oxide Antimony Pellets Antimony Powder Bismuth Antimony Alloy Tin Lead Antimony Alloy
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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 Antimony

  • Adsorption of Trivalent Antimony from Aqueous Solution Using Graphene Oxide: Kinetic and Thermodynamic Studies. Xiuzhen Yang, Zhou Shi, Mingyang Yuan, and Lishan Liu. J. Chem. Eng. Data: January 16, 2015
  • Water-Dispersible Small Monodisperse Electrically Conducting Antimony Doped Tin Oxide Nanoparticles. Kristina Peters, Patrick Zeller, Goran Stefanic, Volodymyr Skoromets, Hynek N?mec, Petr Kužel, and Dina Fattakhova-Rohlfing. Chem. Mater.: January 9, 2015
  • Reactivity of N,C,N-Chelated Antimony(III) and Bismuth(III) Chlorides with Lithium Reagents: Addition vs Substitution. Iva Vránová, Roman Jambor, Aleš R?ži?ka, Robert Jirásko, and Libor Dostál. Organometallics: January 6, 2015
  • Layer-Structured Copper Antimony Chalcogenides (CuSbSexS2–x): Stable Electrode Materials for Supercapacitors. Karthik Ramasamy, Ram K. Gupta, Soubantika Palchoudhury, Sergei Ivanov, and Arunava Gupta. Chem. Mater.: December 12, 2014
  • Prediction of the Percolation Threshold and Electrical conductivity of Self-Assembled Antimony-Doped Tin Oxide Nanoparticles into Ordered Structures in PMMA/ATO Nanocomposites. Youngho Jin and Rosario A. Gerhardt. ACS Appl. Mater. Interfaces: November 27, 2014
  • Kinetics and Mechanism of Photopromoted Oxidative Dissolution of Antimony Trioxide. Xingyun Hu, Linghao Kong, and Mengchang He. Environ. Sci. Technol.: November 14, 2014
  • Transparent Conducting Aerogels of Antimony-Doped Tin Oxide . Juan Pablo Correa Baena and Alexander G. Agrios. ACS Appl. Mater. Interfaces: October 8, 2014
  • New “Magmolecular” Process for the Separation of Antimony(III) from Aqueous Solution. Ali Asghar Rooygar, Mohammad Hassan Mallah, Hossein Abolghasemi, and Jaber Safdari. J. Chem. Eng. Data: September 29, 2014
  • Sodium/Lithium Storage Behavior of Antimony Hollow Nanospheres for Rechargeable Batteries. Hongshuai Hou, Mingjun Jing, Yingchang Yang, Yirong Zhu, Laibing Fang, Weixin Song, Chengchi Pan, Xuming Yang, and Xiaobo Ji. ACS Appl. Mater. Interfaces: August 20, 2014
  • A Comprehensive Global Inventory of Atmospheric Antimony Emissions from Anthropogenic Activities, 1995–2010. Hezhong Tian, JunRui Zhou, Chuanyong Zhu, Dan Zhao, Jiajia Gao, Jiming Hao, Mengchang He, Kaiyun Liu, Kun Wang, and Shenbing Hua. Environ. Sci. Technol.: August 11, 2014