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Silicon Dioxide Powder

Spray Dried SiO2
CAS 7631-86-9

Product Product Code Request Quote
(2N) 99% Silicon Dioxide Powder SI-OX-02-P Request Quote
(3N) 99.9% Silicon Dioxide Powder SI-OX-03-P Request Quote
(4N) 99.99% Silicon Dioxide Powder SI-OX-04-P Request Quote
(5N) 99.999% Silicon Dioxide Powder SI-OX-05-P Request Quote

Formula CAS No. PubChem CID MDL No. EC No IUPAC Name Beilstein
Re. No.
SiO2 7631-86-9 N/A MFCD00011232 262-373-8 Dioxosilane N/A O=[Si]=O InChI=1S/O2Si/c1-3-2 VYPSYNLAJGMNEJ-UHFFFAOYSA-N

PROPERTIES Compound Formula Mol. Wt. Appearance Melting Point Boiling Point Density Exact Mass Monoisotopic Mass Charge MSDS
O2Si 60.09 White Powder 1,600° C
(2,912° F)
2,230° C
(4,046° F)
2533 kg/m-3 59.9668 g/mol 59.967 Da 0 Safety Data Sheet

Oxide IonAmerican Elements specializes in producing spray dry and non-spray dry high purity Silicon Dioxide Powder with the smallest possible average grain sizes for use in preparation of pressed and bonded sputtering targets and in Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low High Purity (99.999%) Silicon Oxide (SiO2)PowderTemperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles () also produce very high surface areas. Our standard Powder particle sizes average in the range of - 325 mesh, - 100 mesh, 10-50 microns and submicron (< 1 micron) and our spray dried powder with binder provides an extremely narrow particle size distribution (PSD) for use in thermal and plasma spray guns and other coating applications. We can also provide many materials in the nanoscale range. We also produce Silicon Dioxide as pellets, pieces, tablets, and sputtering target. Oxide compounds are not conductive to electricity. However, certain perovskite structured oxides are electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation systems. See research below. Other shapes are available by request.

Silicon (Si) atomic and molecular weight, atomic number and elemental symbolSilicon (atomic symbol: Si, atomic number: 14) is a Block P, Group 14, Period 3 element with an atomic weight of 28.085. Silicon Bohr MoleculeThe number of electrons in each of Silicon's shells is 2, 8, 4 and its electron configuration is [Ne] 3s2 3p2. The silicon atom has a radius of 111 pm and a Van der Waals radius of 210 pm. Silicon was discovered and first isolated by Jöns Jacob Berzelius in 1823. Silicon makes up 25.7% of the earth's crust, by weight, and is the second most abundant element, exceeded only by oxygen. The metalloid is rarely found in pure crystal form and is usually produced from the iron-silicon alloy ferrosilicon. Elemental Silicon Silica (or silicon dioxide), as sand, is a principal ingredient of glass, one of the most inexpensive of materials with excellent mechanical, optical, thermal, and electrical properties. Ultra high purity silicon can be doped with boron, gallium, phosphorus, or arsenic to produce silicon for use in transistors, solar cells, rectifiers, and other solid-state devices which are used extensively in the electronics industry.The name Silicon originates from the Latin word silex which means flint or hard stone. For more information on silicon, including properties, safety data, research, and American Elements' catalog of silicon products, visit the Silicon element page.

Exclamation Mark-Acute Toxicity Health Hazard      

Quartz, silane, dioxo, Silicon (IV) Oxide, Cristobalite, Silica, Crystalline silica, Dioxosilane, Sand

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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 Silicon

  • Magnetic and Electric Hotspots with Silicon Nanodimers. Reuben M Bakker, Dmitry Permyakov, Ye Feng Yu, Dmitry Markovich, Ramón Paniagua-Domínguez, Leonard Gonzaga, Anton Samusev, Yuri S. Kivshar, Boris Luk`yanchuk, and Arseniy I. Kuznetsov. Nano Lett.: February 16, 2015
  • Role of Interfacial Oxide in High-Efficiency Graphene-Silicon Schottky Barrier Solar Cells. Yi Song, Xinming Li, Charles Mackin, Xu Zhang, Wenjing Fang, Tomas Palacios, Hongwei Zhu, and Jing Kong. Nano Lett.: February 16, 2015
  • Directional Fano Resonance in a Silicon Nanosphere Dimer. Jiahao Yan, Pu Liu, Zhaoyong Lin, Hao Wang, Huanjun Chen, Chengxin Wang, and Guowei Yang. ACS Nano: February 15, 2015
  • Tuning the Polymerization Behavior of Silicon-Bridged [1]Ferrocenophanes Using Bulky Substituents. Rebecca A. Musgrave, Andrew D. Russell, George R. Whittell, Mairi F. Haddow, and Ian Manners. Organometallics: February 13, 2015
  • Soft porous silicon rubbers as key elements for the realization of acoustic metamaterials. Kevin Zimny, Aurore Merlin, BA Sidiki Abdoulaye, Christophe Aristégui, Thomas Brunet, and Olivier Mondain-Monval. Langmuir: February 12, 2015
  • Highly Sensitive and Selective Detection of Dopamine Using One-Pot Synthesized Highly Photoluminiscent Silicon Nanoparticles. Xiaodong Zhang, Xiaokai Chen, Siqi Kai, Hong-Yin Wang, Jingjing Yang, Fu-Gen Wu, and Zhan Chen. Anal. Chem.: February 11, 2015
  • The Role of Silicon Nanowire Diameter for Alkyl (chain lengths: C1-C18) Passivation Efficiency through Si-C Bonds. Muhammad Y. Bashouti, Carmelina A. Garzuzi, María de la Mata, Jordi Arbiol, Juergen Ristein, Hossam Haick, and Silke Christiansen. Langmuir: February 10, 2015
  • Shape-dependent light scattering properties of subwavelength silicon nanoblocks. Ho-Seok Ee, Ju-Hyung Kang, Mark Brongersma, and Min-Kyo Seo. Nano Lett.: February 10, 2015
  • Characterization of alkylsilane self-assembled monolayers on silicon by molecular simulation. Juan Manuel Castillo, Mischa Klos, Karin Jacobs, Martin Horsch, and Hans Hasse. Langmuir: February 10, 2015
  • Higher Ionization Energies from Sequential Vacuum-Ultraviolet Multiphoton Ionization of Size-Selected Silicon Cluster Cations. Christian Kasigkeit, Konstantin Hirsch, Andreas Langenberg, Thomas Moller, Jürgen Probst, Jochen Rittmann, Marlene Vogel, Jörg Wittich, Vicente Zamudio-Bayer, Bernd von Issendorff, and J. Tobias Lau. J. Phys. Chem. C: February 9, 2015