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Silver Precipitate

High Purity Ag Precipitate
CAS 7440-22-4


Product Product Code Order or Specifications
(2N) 99% Silver Precipitate AG-M-02-PRCP Contact American Elements
(3N) 99.9% Silver Precipitate AG-M-03-PRCP Contact American Elements
(4N) 99.99% Silver Precipitate AG-M-04-PRCP Contact American Elements
(5N) 99.999% Silver Precipitate AG-M-05-PRCP 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
Ag 7440-22-4 24859637 23954 MFCD00003397 231-131-3 N/A [Ag] InChI=1S/Ag BQCADISMDOOEFD-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
107.87 Silver 10490 kg/m³ N/A 961.78°C 2162 °C 4.29 W/cm/K @ 298.2 K 1.586 microhm-cm @ 20°C 1.9 Paulings 0.0566 Cal/g/K @ 25°C 60.7 K-Cal/gm atom at 2212°C 2.70 Cal/gm mole Safety Data Sheet

 Silver PrecipitateSilver precipitate is a solid substance formed by either a chemical reaction occurring in a solution or from natural settling. Silver Precipitate is prepared from a powder-like substance that is compacted in a centrifuge and ultimately transformed into pellet form. American Elements specializes in producing high purity Silver Precipitate 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 precipitate usually consists of tiny crystals of the pure element. Precipitate 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 Precipitate 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. Precipitation reactions are used for creating pigments, for removing salts from water in water treatment, and in qualitative inorganic analysis. Precipitate is also used to separate the products of a reaction or to bring a soluble substance out of solution.

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.


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