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CAS 7440-22-4

:

Argent

Description :
Argent, avec le symbole chimique Ag et le numéro CAS 7440-22-4, est un métal de transition connu pour ses propriétés et applications distinctives. Il a une conductivité électrique et thermique élevée, ce qui en fait un excellent conducteur, raison pour laquelle il est largement utilisé dans les contacts et conducteurs électriques. Argent se caractérise par son apparence métallique brillante et est hautement malléable et ductile, ce qui lui permet d'être façonné en feuilles minces ou tiré en fils. Chimiquement, Argent est relativement inerte, résistant à l'oxydation et à la corrosion, bien qu'il puisse ternir lorsqu'il est exposé à des composés de soufre dans l'air. Il forme divers composés, y compris le nitrate de Argent et le chlorure de Argent, et présente des propriétés antimicrobiennes, ce qui le rend précieux dans les applications médicales. Argent est également utilisé dans la bijouterie, la photographie et comme investissement sous forme de pièces et de lingots. Ses isotopes, en particulier Argent-107 et Argent-109, sont stables, contribuant à son utilité dans diverses applications scientifiques et industrielles.
Formule :Ag
InChI :InChI=1/BrHO2/c2-1-3/h(H,2,3)/p-1
Code InChI :InChIKey=BQCADISMDOOEFD-UHFFFAOYSA-N
SMILES :[Ag]
Synonymes :
  • 11000Sp
  • 1520D
  • 15Ed001
  • 15Ed173
  • 18060Nm2
  • 300Ag2000
  • 3050Hd
  • 3100Cp
  • 3200Hd
  • 47Mr02C
  • Voir plus de synonymes
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produits par page.224 produits concernés.
  • Silver foil, 0.075mm (0.003in) thick, hard, 99.95% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Degré de pureté :99.95%
    Couleur et forme :Foil, 0.075 mm thick
    Masse moléculaire :107.87

    Ref: 02-000501

    25x150mm
    120,00€
    150x150mm
    574,00€
  • Silver powder, -120+325 mesh, atomized, 99% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Degré de pureté :99%
    Couleur et forme :Powder, -120+325 mesh, atomized
    Masse moléculaire :107.87

    Ref: 02-045097

    25g
    145,00€
    100g
    515,00€
  • Silver wire, 1.0mm (0.04in) dia, Premion&trade;, 99.999% (metals basis)

    CAS :
    <p>Form: Approx. 8.24g/m</p>
    Formule :Ag
    Degré de pureté :99.999%
    Couleur et forme :Wire
    Masse moléculaire :107.87

    Ref: 02-011466

    50cm
    104,00€
    250cm
    251,00€
    1000cm
    684,00€
  • Silver powder, spherical, APS 1.3-3.2 micron, 99.9% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Degré de pureté :99.9%
    Couleur et forme :Silver/grey, Powder, spherical, APS 1.3-3.2 micron
    Masse moléculaire :107.87

    Ref: 02-041599

    10g
    À demander
    50g
    À demander
    250g
    1.176,00€
  • Silver wire, 2.0mm (0.08in) dia, annealed, 99.9% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Degré de pureté :99.9%
    Couleur et forme :Silver, Wire, 2.0mm (0.08in) diameter, annealed.
    Masse moléculaire :107.87

    Ref: 02-011435

    50cm
    138,00€
    250cm
    À demander
    1000cm
    À demander
  • Silver wire, 2.0mm (0.08in) dia, hard, 99.9% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Degré de pureté :99.9%
    Couleur et forme :Silver, Wire
    Masse moléculaire :107.87

    Ref: 02-041457

    50cm
    126,00€
    1000cm
    À demander
  • Silver wire, 0.127mm (0.005in) dia, hard, 99.9% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Degré de pureté :99.9%
    Couleur et forme :Silver, Wire
    Masse moléculaire :107.87

    Ref: 02-041454

    25m
    155,00€
    100m
    À demander
  • Silver slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, Premion&trade;, 99.999% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Degré de pureté :99.999%
    Couleur et forme :Slug, 6.35mm (0.25in) diameter., Silver
    Masse moléculaire :107.87

    Ref: 02-042986

    5slugs
    À demander
    25slugs
    À demander
  • Silver foil, 0.25mm (0.01in) thick, annealed, Premion&trade;, 99.998% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Degré de pureté :99.998%
    Couleur et forme :Silver, Foil, 0.25 mm (0.01 in.) thick
    Masse moléculaire :107.87

    Ref: 02-042474

    50x50mm
    149,00€
    100x100mm
    431,00€
    100x500mm
    1.544,00€
  • Silver wire, 1.5mm (0.06in) dia, Premion&trade;, 99.998% (metals basis)

    CAS :
    <p>Form: approx. 18.54g/m</p>
    Formule :Ag
    Degré de pureté :99.998%
    Couleur et forme :Wire, 1.5mm (0.06in) diameter., Silver
    Masse moléculaire :107.87

    Ref: 02-042487

    25cm
    95,00€
    100cm
    295,00€
    500cm
    1.124,00€
  • Silver powder, APS 4-7 micron, 99.9% (metals basis)

    CAS :
    <p>Form: S.A. 0.1-0.4m2/g</p>
    Formule :Ag
    Degré de pureté :99.9%
    Couleur et forme :Silver, Powder
    Masse moléculaire :107.87

    Ref: 02-011402

    10g
    89,00€
    50g
    327,00€
    250g
    À demander
  • Silver nanoparticles, 40nm, 0.02 mg/ml, supplied in 2mM sodium citrate, 416nm absorption

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Couleur et forme :Pale yellow to dark yellow and pale orange to dark orange, Liquid
    Masse moléculaire :107.87

    Ref: 02-J67090

    25ml
    104,00€
    100ml
    261,00€
  • Silver powder, APS 1-3 micron, 99.9% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Degré de pureté :99.9%
    Masse moléculaire :107.87

    Ref: 02-011405

    10g
    86,00€
    50g
    278,00€
    250g
    1.035,00€
  • Silver wire, 0.05mm (0.002in) dia, Premion&trade;, 99.99% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Degré de pureté :99.99%
    Couleur et forme :Silver, Wire, 0.05mm (0.002in) diameter.
    Masse moléculaire :107.87

    Ref: 02-011467

    5m
    À demander
    50m
    À demander
  • Silver nanoparticles, 20nm, 0.02 mg/ml, supplied in 2mM sodium citrate, 405nm absorption

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Masse moléculaire :107.87

    Ref: 02-J67067

    25ml
    114,00€
    100ml
    À demander
  • Silver wire, 0.203mm (0.008in) dia, hard, 99.95% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Degré de pureté :99.95%
    Couleur et forme :Wire, 0.203mm (0.008in) diameter, hardened., Silver
    Masse moléculaire :107.87

    Ref: 02-045071

    1m
    49,00€
    5m
    À demander
    10m
    242,00€
  • Silver Thinfoil, 0.005mm (0.0002in) thick, 99.97% (metals basis)

    CAS :
    <p>Microelectronics, contacts and coatings</p>
    Formule :Ag
    Degré de pureté :99.97%
    Couleur et forme :Foil, 0.005mm (0.0002in) thick., Silver
    Masse moléculaire :107.87

    Ref: 02-040748

    25x25mm
    À demander
    50x50mm
    À demander
  • Silver plate, 3.175mm (0.125in) thick, 99.95% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Degré de pureté :99.95%
    Couleur et forme :Silver, Plate, 3.175mm (0.125in) thick.
    Masse moléculaire :107.87

    Ref: 02-013420

    5x5cm
    472,00€
    10x10cm
    À demander
  • Silver flake (99.9%)

    CAS :
    <p>Silver flake (99.9%)</p>
    Formule :Ag
    Degré de pureté :(99.9%)
    Couleur et forme :90% < 3 micron
    Masse moléculaire :107.87

    Ref: 08-93-4761

    5g
    40,00€
    25g
    155,00€
  • Silver shot (99.999%)

    CAS :
    <p>Silver shot (99.999%)</p>
    Formule :Ag
    Degré de pureté :(99.999%)
    Couleur et forme :1-3 mm
    Masse moléculaire :107.87

    Ref: 08-93-4763

    10g
    94,00€
    50g
    363,00€