Silver Residue

High Purity Ag Residue
CAS 7440-22-4


Product Product Code Order or Specifications
(2N) 99% Silver Residue AG-M-02-RSDU Contact American Elements
(3N) 99.9% Silver Residue AG-M-03-RSDU Contact American Elements
(4N) 99.99% Silver Residue AG-M-04-RSDU Contact American Elements
(5N) 99.999% Silver Residue AG-M-05-RSDU 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
Ag 7440-22-4 23954 MFCD00003397 231-131-3 N/A N/A [Ag] InChI=1S/Ag BQCADISMDOOEFD-UHFFFAOYSA-N

PROPERTIES Mol. Wt. Appearance Density Tensile Strength Melting Point Boiling Point Thermal Conductivity Electrical Resistivity Electronegativity Specific Heat Heat of Vaporization Heat of Fusion MSDS
107.87 Silver solid 10.49 g/cm³ N/A 961.78°C 2162 °C 4.29
W·m−1·K−1
1.586 nΩ·cm
(20 °C)
1.93 Paulings 0.233 J/gm·K 250.58 kJ·mol−1 11.28 kJ·mol−1 Safety Data Sheet

Silver ResidueResidue is the substance that remains following distillation or evaporation. Residue is also formed as the leftover byproduct of a reaction. American Elements specializes in producing high purity Silver Residue 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 Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Silver residue has a grain like powder appearance. Residue is also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles (See also Nanotechnology Information and Quantum Dots) also produce very high surface areas. Our standard Residue particle sizes average in the range of - 325 mesh, - 100 mesh, 10-50 microns and submicron (< 1 micron). We can also provide many materials in the nanoscale range. We also produce Silver as rod, ingot, pieces, pellets, disc, granules, wire, and in compound forms, such as oxide. Other shapes are available by request. Silver bars and ingots are prepared using the powder metallurgy process which involves compacting residues and forming them into various shapes. Some elements in this form may be especially prone to ignite.

Silver (Ag)atomic and molecular weight, atomic number and elemental symbolSilver (atomic symbol: Ag, atomic number: 47) is a Block D, Group 11, Period 5 element with an atomic weight of 107.8682. Silver Bohr ModelThe number of electrons in each of Silver's shells is 2, 8, 18, 18, 1 and its electron configuration is [Kr]4d10 5s1. The silver atom has a radius of 144 pm and a Van der Waals radius of 203 pm. Silver was first discovered by Early Man prior to 5000 BC. In its elemental form, silver has a brilliant white metallic luster. Elemental SilverIt is a little harder than gold and is very ductile and malleable, being exceeded only by gold and perhaps palladium. Pure silver has the highest electrical and thermal conductivity of all metals and possesses the lowest contact resistance. It is stable in pure air and water, but tarnishes when exposed to ozone, hydrogen sulfide, or air containing sulfur. It is found in copper, copper-nickel, lead, and lead-zinc ores among others. Silver was named after the Anglo-Saxon word "seolfor" or "siolfur," meaning 'silver'. For more information on silver, including properties, safety data, research, and American Elements' catalog of silver products, visit the Silver 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 N/A
Transport Information N/A
WGK Germany N/A
Globally Harmonized System of
Classification and Labelling (GHS)
N/A        

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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.


Have a Question? Ask a Chemical Engineer or Material Scientist
Request an MSDS or Certificate of Analysis





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Recent Research & Development for Silver

  • Liangtao Pu, Kexun Li, Zhihao Chen, Peng Zhang, Xi Zhang, Zhou Fu, Silver electrodeposition on the activated carbon air cathode for performance improvement in microbial fuel cells, Journal of Power Sources, Volume 268, 5 December 2014
  • Yanan Yu, Mingzhe Jia, Huifeng Tian, Jingbo Hu, The fabrication of silver ion implantation-modified electrode and its application in electrocatalytic oxidation of formaldehyde, Journal of Power Sources, Volume 267, 1 December 2014
  • Yuan-Fong Chau, Chih-Chan Hu, Ci-Yao Jheng, Yao-Tsung Tsai, Li-Zen Hsieh, Wayne Yang, Chien-Ying Chiang, Yuh-Sien Sun, Cheng-Min Lee, Numerical investigation of surface plasmon resonance effects on photocatalytic activities using silver nanobeads photodeposited onto a titanium dioxide layer, Optics Communications, Volume 331, 15 November 2014
  • Safaa N. Saud, E. Hamzah, T. Abubakar, H.R. Bakhsheshi-Rad, S. Farahany, A. Abdolahi, M.M. Taheri, Influence of Silver nanoparticles addition on the phase transformation, mechanical properties and corrosion behaviour of Cu–Al–Ni shape memory alloys, Journal of Alloys and Compounds, Volume 612, 5 November 2014
  • Osman Ozturk, Ozlem Oter, Serdar Yildirim, Elif Subasi, Kadriye Ertekin, Erdal Celik, Hamdi Temel, Tuning oxygen sensitivity of ruthenium complex exploiting silver nanoparticles, Journal of Luminescence, Volume 155, November 2014
  • Leila Farzampour, Mohammad Amjadi, Sensitive turn-on fluorescence assay of methimazole based on the fluorescence resonance energy transfer between acridine orange and silver nanoparticles, Journal of Luminescence, Volume 155, November 2014
  • Dennis Wittmaier, Norbert Wagner, K. Andreas Friedrich, Hatem M.A. Amin, Helmut Baltruschat, Modified carbon-free silver electrodes for the use as cathodes in lithium–air batteries with an aqueous alkaline electrolyte, Journal of Power Sources, Volume 265, 1 November 2014
  • Yawei Qi, Yaxun Zhou, Libo Wu, Fengjing Yang, Shengxi Peng, Shichao Zheng, Dandan Yin, Enhanced upconversion emissions in Ho3 +/Yb3 + codoped tellurite glasses containing silver NPs, Journal of Non-Crystalline Solids, Volume 402, 15 October 2014
  • Klára Magyari, Razvan Stefan, Dan Cristian Vodnar, Adriana Vulpoi, Lucian Baia, The silver influence on the structure and antibacterial properties of the bioactive 10B2O3− 30Na2O−60P2O2 glass, Journal of Non-Crystalline Solids, Volume 402, 15 October 2014
  • G. Venkateswara Rao, H.D. Shashikala, Optical, dielectric and mechanical properties of silver nanoparticle embedded calcium phosphate glass, Journal of Non-Crystalline Solids, Volume 402, 15 October 2014