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Silver Disc

CAS #: 7440-22-4
Linear Formula:
Ag
MDL Number
MFCD00003397
EC No.:
231-131-3

ORDER

Product Product Code ORDER SAFETY DATA Technical data
(2N) 99% Silver Disc AG-M-02-D SDS > Data Sheet >
(3N) 99.9% Silver Disc AG-M-03-D SDS > Data Sheet >
(4N) 99.99% Silver Disc AG-M-04-D SDS > Data Sheet >
(5N) 99.999% Silver Disc AG-M-05-D SDS > Data Sheet >
WHOLESALE/SKU 0000-742-{{nid}}

Silver Disc Properties (Theoretical)

Molecular Weight 107.87
Appearance Silver solid
Melting Point 961.78 °C
Boiling Point 2162 °C
Density 10.49 g/cm3
Solubility in H2O N/A
Poisson's Ratio 0.37
Young's Modulus 83 GPa
Vickers Hardness 251 MPa
Tensile Strength N/A
Thermal Conductivity 429 W ·m-1·K-1
Thermal Expansion (25 °C) 18.9 µm·m-1·K-1
Electrical Resistivity 1.586 nΩ ·cm (20 °C)
Electronegativity 1.93 Paulings
Specific Heat 0.233 J/gm ·K
Heat of Fusion 11.28 kJ ·mol -1
Heat of Vaporization 250.58 kJ ·mol-1

Silver Disc Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Precautionary Statements P273-P391-P501a
Flash Point Not applicable
Risk Codes N/A
Safety Statements N/A
RTECS Number N/A
Transport Information NONH
WGK Germany 3

About Silver Disc

American Elements specializes in producing high purity Silver discs with the highest possible density High Purity (99.99%) Metallic Disc and smallest possible average grain sizes for use in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications. Our standard disc sizes range from 1" to 8" in diameter and from 2mm to 1/2" thick. We can also provide discs outside this range. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. American Elements specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar, or plate form, as well as other machined shapes and through other processes such as nanoparticles and in the form of solutions and organometallics. 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. We also produce Silver as disc, granules, ingot, pellets, pieces, powder, and rod. Other shapes are available by request.

Synonyms

N/A

Chemical Identifiers

Linear Formula Ag
Pubchem CID 23954
MDL Number MFCD00003397
EC No. 231-131-3
IUPAC Name silver
Beilstein/Reaxys No. N/A
SMILES [Ag]
InchI Identifier InChI=1S/Ag
InchI Key BQCADISMDOOEFD-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

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 Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

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'.