Silver Metal



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Product Code Available Product Forms Request A Quote
AG-M-05-I (5N) 99.999% Silver Ingot Request
AG-M-05-L (5N) 99.999% Silver Lump Request
AG-M-05-P (5N) 99.999% Silver Powder Request
AG-M-05-ST (5N) 99.999% Silver Sputtering Target Request
AG-M-05-WSX (5N) 99.999% Silver Wafer Request


Molecular Weight 107.87
Appearance Silver solid
Melting Point 961.78 °C
Boiling Point 2162 °C
Density 10.49 g/cm3
Tensile Strength N/A
Thermal Conductivity 4.29 W ·m-1·K-1
Electronegativity 1.93 Paulings
Specific Heat 0.233 J/gm ·K
Heat of Vaporization 250.58 kJ ·mol-1
Heat of Fusion 11.28 kJ ·mol -1

Health & Safety Info  |  MSDS / SDS

Signal Word Warning
Hazard Statements H301-H317
Hazard Codes Xi,Xn
Risk Codes 22-43
Safety Statements 24-37
RTECS Number N/A
Transport Information N/A
WGK Germany N/A
Globally Harmonized System of Classification and Labelling (GHS) N/A


High Purity (99.999%) Silver (Ag) MetalSilver Metal is available as disc, granules, ingot, pellets, pieces, powder , rod, wire, and sputtering target. 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. Ultra high purity and high purity forms also include metal powder, submicron powder and nanoscale, quantum dots, targets for thin film deposition, pellets for evaporation and single crystal or polycrystalline forms. Elements can also be introduced into alloys or other systems as fluorides, oxides or chlorides or as solutions. Silver metal is generally immediately available in most volumes. Additional technical, research and safety information is available.



Chemical Identifiers

Formula Ag
CAS 7440-22-4
Pubchem CID 23954
MDL MFCD00003397
EC No. 231-131-3
IUPAC Name silver
Beilstein Registry No. N/A
InchI Identifier InChI=1S/Ag

Packaging Specifications

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.

Related Products & Element Information

See more Silver products. Silver (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'.