CAS 7440-22-4: Silber

Beschreibung: Silber, mit dem chemischen Symbol Ag und der CAS-Nummer 7440-22-4, ist ein Übergangsmetall, das für seine besonderen Eigenschaften und Anwendungen bekannt ist. Es hat eine hohe elektrische und thermische Leitfähigkeit, was es zu einem ausgezeichneten Leiter macht, weshalb es weit verbreitet in elektrischen Kontakten und Leitern verwendet wird. Silber zeichnet sich durch sein glänzendes, metallisches Aussehen aus und ist hochgradig formbar und dehnbar, was es ermöglicht, in dünne Blätter geformt oder zu Drähten gezogen zu werden. Chemisch ist Silber relativ reaktionsträge, widersteht Oxidation und Korrosion, kann jedoch anlaufen, wenn es Schwefelverbindungen in der Luft ausgesetzt ist. Es bildet verschiedene Verbindungen, darunter Silber-Nitrat und Silber-Chlorid, und zeigt antimikrobielle Eigenschaften, was es in medizinischen Anwendungen wertvoll macht. Silber wird auch in Schmuck, Fotografie und als Investition in Form von Münzen und Barren verwendet. Seine Isotope, insbesondere Silber-107 und Silber-109, sind stabil und tragen zu seiner Nützlichkeit in verschiedenen wissenschaftlichen und industriellen Anwendungen bei.

Formel: Ag

InChl: InChI=1S/Ag

InChI Key: InChIKey=BQCADISMDOOEFD-UHFFFAOYSA-N

SMILES: [Ag]

Synonyme:

• 11000Sp
• 1520D
• 15Ed001
• 15Ed173
• 18060Nm2
• 300Ag2000
• 3050Hd
• 3100Cp
• 3200Hd
• 47Mr02C
• 47Mr10F
• 6142D
• 7000C
• 7000Id
• Aerosilver
• Ag-2-LC
• Ag-2.5-8F
• Ag-5-8
• Ag-C-GS
• Ag-Co
• Ag-HWQ
• Ag-sol
• AgC-221PA
• AgC-A
• AgC-AO
• AgC-B
• AgC-BO
• AgC-D
• AgC-GSF
• AgC-H
• AgC-HWQ
• AgCC-BO
• AgFK-HT
• Age08Pb
• Agin-We
• Ags-Wb
• Algaedyn
• Aluffin
• Argent
• Argentum
• Eg-Ed-Sf
• Eged
• Epinall
• HXR-Ag
• I-Ed
• KS
• Liometal
• MesoSilver
• Nanocid
• Nanocide
• Nanosilver
• Nps-Htb
• Nps-J
• Nps-Jl
• Plata
• SD
• SFR-Ag
• Sarpu
• Sf(Dt)
• Silber
• SilvaSorb
• Silvergen
• Silveria
• Silverlon
• Speg
• TCG
• Tfm-Co2P
• Zeroks
• silver coating quality balzers
• Silver Exchanged Zealite
• Silveronaluminaxmmpellets
• Silver
• SilverneedlesN
• Silver (metal) foil
• SilverpowderNmicrons
• Silver solution 10 000 ppm
• Silver atom
• Silver flake (99.9%)
• SilverwireNmmdiacagm
• SilverplateNmmthickcagxcm
• Silver metal wire
• Silverfoilmmxmmxmmapproxg
• Silver nanopowder
• SilverrodNmmdiacagcm
• Silver1
• Silver crystals
• bromite
• Silver shot (99.9999%)
• Silver solution 1000 ppm
• Silverfoilxxmm
• Silver4
• E 174
• Silver
• SilverpowderNmesh
• Silver3
• C.I. 77820
• Shell Silver
• Silver2
• Silver (metal) powder
• SilverflakeNmicron
• SilverwireNannealedmmdiacagm
• SilvershotNmm

Silver powder, spherical, -635 mesh, 99.9% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Reinheit: 99.9%

Silver foil, 0.025mm (0.001in) thick, annealed, 99.95% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formel: Ag
• Reinheit: 99.95%
• Farbe und Form: Silver, Foil
• Molekulargewicht: 107.87

Silver slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, Premion™, 99.999% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formel: Ag
• Reinheit: 99.999%
• Farbe und Form: Slug, 6.35mm (0.25in) diameter., Silver
• Molekulargewicht: 107.87

Silver powder, spherical, -500 mesh, 99.9% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formel: Ag
• Reinheit: 99.9%
• Molekulargewicht: 107.87

Silver nanoparticles, 10nm, 0.02 mg/ml, supplied in 2mM sodium citrate, 390-400nm absorption

CAS: 7440-22-4

Silver nanoparticles applications include molecular diagnostics and photonic devices, which take advantage of the novel …

Silver wire, 0.404mm (0.0159in) dia, annealed, 99.9% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formel: Ag
• Reinheit: 99.9%
• Farbe und Form: Silver, Wire, 0.404mm (0.0159in) diameter, annealed.
• Molekulargewicht: 107.87

Silver nanoparticles, 80nm, 0.02 mg/ml, supplied in 2mM sodium citrate, 457nm absorption

CAS: 7440-22-4

Silver nanoparticles applications include molecular diagnostics and photonic devices, which take advantage of the novel …

Silver casting grain, 1.6-6.35mm (0.063-0.25in), 99.9% (metals basis)

CAS: 7440-22-4

Jewelry, alloys, electrical contacts This Thermo Scientific Chemicals brand product was originally part of the …

• Formel: Ag
• Reinheit: 99.9%
• Farbe und Form: Solid, 1.6-6.25 mm (0.063-0.25 in.)
• Molekulargewicht: 107.87

Silver foil, 0.25mm (0.01in) thick, annealed, Premion™, 99.998% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formel: Ag
• Reinheit: 99.998%
• Farbe und Form: Silver, Foil, 0.25 mm (0.01 in.) thick
• Molekulargewicht: 107.87

Silver powder, APS 4-7 micron, 99.9% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formel: Ag
• Reinheit: 99.9%
• Farbe und Form: Silver, Powder
• Molekulargewicht: 107.87

Silver wire, 0.25mm (0.01in) dia, Premion™, 99.9985% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formel: Ag
• Reinheit: 99.9985%
• Molekulargewicht: 107.87

Silver wire, 0.203mm (0.008in) dia, hard, 99.95% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formel: Ag
• Reinheit: 99.95%
• Farbe und Form: Wire, 0.203mm (0.008in) diameter, hardened., Silver
• Molekulargewicht: 107.87

Silver plate, 3.175mm (0.125in) thick, 99.95% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formel: Ag
• Reinheit: 99.95%
• Farbe und Form: Silver, Plate, 3.175mm (0.125in) thick.
• Molekulargewicht: 107.87

Silver gauze, 20 mesh woven from 0.356mm (0.014in) dia wire

CAS: 7440-22-4

Silver gauze is used for filtration. It is also used in electrodes and contacts. This …

• Formel: Ag
• Farbe und Form: Silver, Gauze
• Molekulargewicht: 107.87

Silver foil, 0.28mm (0.011in) thick, hard, 99.9% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formel: Ag
• Reinheit: 99.9%
• Farbe und Form: Silver, Foil, 0.28mm (0.011in) thick, hardened.
• Molekulargewicht: 107.87

Silver foil, 0.05mm (0.002in) thick, annealed, 99.9% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Reinheit: 99.9%

Silver powder, spherical, APS 0.5-1 micron, 99.9% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formel: Ag
• Reinheit: 99.9%
• Molekulargewicht: 107.87

Silver wire, 0.5mm (0.02in) dia, annealed, 99.9% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formel: Ag
• Reinheit: 99.9%
• Molekulargewicht: 107.87

Silver rod, 6.35mm (0.25in) dia x 150mm (5.9in) long, hard, Premion™, 99.99% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formel: Ag
• Reinheit: 99.99%
• Farbe und Form: Silver, Rod, 6.35mm (0.25in) diameter, hardened.
• Molekulargewicht: 107.87

Silver foil, 0.28mm (0.011 in.) thick, annealed, 99.9% (metals basis)

CAS: 7440-22-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Reinheit: 99.9%