Tin(IV) Oxide

SnO2
CAS 18282-10-5


Product Product Code Order or Specifications
(2N) 99% Tin(IV) Oxide SN4-OX-02 Contact American Elements
(3N) 99.9% Tin(IV) Oxide SN4-OX-03 Contact American Elements
(4N) 99.99% Tin(IV) Oxide SN4-OX-04 Contact American Elements
(5N) 99.999% Tin(IV) Oxide SN4-OX-05 Contact American Elements

CHEMICAL
IDENTIFIER
Formula CAS No. PubChem CID MDL No. EC No IUPAC Name Beilstein
Re. No.
SMILES
Identifier
InChI
Identifier
InChI
Key
SnO2 18282-10-5 29011 MFCD00011244 242-159-0 dioxotin N/A O=[Sn]=O InChI=1S/2O.Sn XOLBLPGZBRYERU-UHFFFAOYSA-N

PROPERTIES Compound Formula Mol. Wt. Appearance Melting Point Boiling Point Density

Exact Mass

Monoisotopic Mass Charge MSDS
O2Sn 150.69 White to gray powder 1630 °C
(2966 °F)
1800–1900 °C
(sublimes)
6.95 g/cm3 151.892024 151.892024 0 Safety Data Sheet

Oxide IonTin(IV) Oxide (Stannic Oxide, or Tin Dioxide) is a highly insoluble thermally stable Tin source suitable for glass, optic and ceramic applications.Tin oxide is a colorless inorganic compound of tin and oxygen and has two forms, a stable blue-black form and a metastable red form. 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. They arecompounds containing at least one oxygen anion and one metallic cation. They are typically insoluble in High Purity (99.999%) Tin Oxide (SnO) Powderaqueous solutions (water) and extremely stable making them useful in ceramic structures as simple as producing clay bowls to advanced electronics and in light weight structural components in aerospace and electrochemical applications such as fuel cells in which they exhibit ionic conductivity. Metal oxide compounds are basic anhydridesand can therefore react with acids and with strong reducing agents in redox reactions. Tin Oxide is also available in pellets, pieces, sputtering targets, tablets, and nanopowder (from American Elements' nanoscale production facilities). See Nanotechnology for more nanotechnology applications information. Tin Oxide is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Additional technical, research and safety (MSDS) information is available.

Tin Bohr ModelTin (Sn) atomic and molecular weight, atomic number and elemental symbolTin (atomic symbol: Sn, atomic number: 50) is a Block P, Group 14, Period 5 element with an atomic weight of 118.710. The number of electrons in each of tin's shells is 2, 8, 18, 18, 4 and its electron configuration is [Kr] 4d10 5s2 5p2. The tin atom has a radius of 140.5 pm and a Van der Waals radius of 217 pm.In its elemental form, tin has a silvery-gray metallic appearance. It is malleable, ductile and highly crystalline. High Purity (99.9999%) Tin (Sn) MetalTin has nine stable isotopes and 18 unstable isotopes. Under 3.72 degrees Kelvin, Tin becomes a superconductor. Applications for tin include soldering, plating, and such alloys as pewter. The first uses of tin can be dated to the Bronze Age around 3000 BC in which tin and copper were combined to make the alloy bronze. The origin of the word tin comes from the Latin word Stannum which translates to the Anglo-Saxon word tin. For more information on tin, including properties, safety data, research, and American Elements' catalog of tin products, visit the Tin Information Center.


HEALTH, SAFETY & TRANSPORTATION INFORMATION
Material Safety Data Sheet MSDS
Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety Precautions N/A
RTECS Number XQ4000000
Transport Information N/A
WGK Germany 3
Globally Harmonized System of
Classification and Labelling (GHS)
N/A        

TIN(IV) OXIDE SYNONYMS
Stannic oxide, tin(4+) oxide, dioxotin, stannic dioxide, stannane, oxo-, tin dioxide, stanic anhydride

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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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Request an MSDS or Certificate of Analysis





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Recent Research & Development for Tin

  • K. Jeyadheepan, M. Thamilselvan, Kyunghae Kim, Junsin Yi, C. Sanjeeviraja, Optoelectronic properties of R-F magnetron sputtered Cadmium Tin Oxide (Cd2SnO4) thin films for CdS/CdTe thin film solar cell applications, Journal of Alloys and Compounds, Volume 620, 25 January 2015
  • Abdullah M. Al-Hamdi, Mika Sillanpää, Joydeep Dutta, Photocatalytic degradation of phenol by iodine doped tin oxide nanoparticles under UV and sunlight irradiation, Journal of Alloys and Compounds, Volume 618, 5 January 2015
  • A.D. Pogrebnjak, D. Eyidi, G. Abadias, O.V. Bondar, V.M. Beresnev, O.V. Sobol, Structure and properties of arc evaporated nanoscale TiN/MoN multilayered systems, International Journal of Refractory Metals and Hard Materials, Volume 48, January 2015
  • M. Popovic, M. Novakovic, M. Mitric, K. Zhang, N. Bibic, Structural, optical and electrical properties of argon implanted TiN thin films, International Journal of Refractory Metals and Hard Materials, Volume 48, January 2015
  • Shuang Ma Andersen, Casper Frydendal Nørgaard, Mikkel Juul Larsen, Eivind Skou, Tin Dioxide as an Effective Antioxidant for Proton Exchange Membrane Fuel Cells, Journal of Power Sources, Volume 273, 1 January 2015
  • Dongsheng Guan, Jianyang Li, Xianfeng Gao, Chris Yuan, A comparative study of enhanced electrochemical stability of tin–nickel alloy anode for high-performance lithium ion battery, Journal of Alloys and Compounds, Volume 617, 25 December 2014
  • Xiaowei Liu, Donghua Teng, Ting Li, Yunhua Yu, Xiaohong Shao, Xiaoping Yang, Phosphorus-doped tin oxides/carbon nanofibers webs as lithium-ion battery anodes with enhanced reversible capacity, Journal of Power Sources, Volume 272, 25 December 2014
  • Lulu Chen, Xiaodong Li, Youqing Wang, Caitian Gao, Hang Zhang, Bo Zhao, Feng Teng, Jinyuan Zhou, Zhenxing Zhang, Xiaojun Pan, Erqing Xie, Low-temperature synthesis of tin dioxide hollow nanospheres and their potential applications in dye-sensitized solar cells and photoelectrochemical type self-powered ultraviolet photodetectors, Journal of Power Sources, Volume 272, 25 December 2014
  • Qinian Wang, Heng Dong, Hongbing Yu, Development of rolling tin gas diffusion electrode for carbon dioxide electrochemical reduction to produce formate in aqueous electrolyte, Journal of Power Sources, Volume 271, 20 December 2014
  • C.S. Ferreira, R.R. Passos, L.A. Pocrifka, Synthesis and properties of ternary mixture of nickel/cobalt/tin oxides for supercapacitors, Journal of Power Sources, Volume 271, 20 December 2014