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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 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 wire, 0.25mm (0.01in) dia, hard, 99.9% (metals basis)

    CAS :
    <p>Form: Approx. 0.51g/m; Temper: hard</p>
    Degré de pureté :99.9%

    Ref: 02-041455

    25m
    137,00€
    100m
    319,00€
    500m
    À demander
  • Silver wire, 0.25mm (0.01in) 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, 0.25mm (0.01in) diameter, annealed.
    Masse moléculaire :107.87

    Ref: 02-012187

    25m
    134,00€
    100m
    308,00€
  • 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 foil, 0.127mm (0.005in) thick, 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, Foil, 0.127mm (0.005in) thick, annealed.
    Masse moléculaire :107.87

    Ref: 02-011440

    50x50mm
    60,00€
    100x100mm
    138,00€
    200x200mm
    353,00€
  • 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 foil, 0.5mm (0.02in) thick, Premion&trade;, 99.9985% (metals basis)

    CAS :
    <p>Form: Approx. 3.3g/25 x 25mm</p>
    Formule :Ag
    Degré de pureté :99.9985%
    Masse moléculaire :107.87

    Ref: 02-012128

    25x25mm
    78,00€
    50x50mm
    258,00€
    100x100mm
    739,00€
  • Silver foil, 1.0mm (0.04in) thick, Premion&trade;, 99.9985% (metals basis)

    CAS :
    <p>Form: Approx. 6.6g/25 x 25mm</p>
    Formule :Ag
    Degré de pureté :99.9985%
    Couleur et forme :Silver, Foil, 1.0mm (0.04in) thick.
    Masse moléculaire :107.87

    Ref: 02-012127

    25x25mm
    91,00€
    50x50mm
    254,00€
    100x100mm
    À demander
  • Silver foil, 2.0mm (0.08in) thick, 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, Foil, 2.0mm (0.08in) thick.
    Masse moléculaire :107.87

    Ref: 02-011437

    25x25mm
    97,00€
    50x50mm
    275,00€
  • 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 wire, 0.025mm (0.001in) 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, 0.025mm (0.001in) diameter, hardened.
    Masse moléculaire :107.87

    Ref: 02-000307

    5m
    349,00€
    25m
    À demander
  • Silver rod, 7mm (0.275in) dia, 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 :Silver, Rod, 7mm (0.275in) diameter.
    Masse moléculaire :107.87

    Ref: 02-011473

    25mm
    141,00€
    100mm
    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 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 foil, 0.28mm (0.011in) thick, 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>
    Degré de pureté :99.9%

    Ref: 02-041451

    50x50mm
    À demander
    100x100mm
    236,00€
    200x200mm
    À demander
  • Silver powder, spherical, -635 mesh, 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>
    Degré de pureté :99.9%

    Ref: 02-041600

    10g
    140,00€
    250g
    À demander
  • Silver wire, 1.0mm (0.04in) dia, annealed, 99.9% (metals basis)

    CAS :
    <p>Form: approx. 8.24g/m, Temper: soft</p>
    Formule :Ag
    Degré de pureté :99.9%
    Masse moléculaire :107.87

    Ref: 02-011434

    1m
    91,00€
    5m
    216,00€
    25m
    À demander
  • Silver foil, 0.1mm (0.004in) thick, annealed, Premion&trade;, 99.998% (metals basis)

    CAS :
    <p>Form: approx. 2.6g/50x50mm; Temper: soft</p>
    Formule :Ag
    Degré de pureté :99.998%
    Masse moléculaire :107.87

    Ref: 02-042317

    50x50mm
    80,00€
    100x100mm
    223,00€
    100x500mm
    À demander
  • Silver powder, spherical, -500 mesh, 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: 02-041602

    50g
    481,00€
    250g
    À demander
  • Silver foil, 1.0mm (0.04in) thick, 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, Foil, 1.0mm (0.04in) thick, annealed.
    Masse moléculaire :107.87

    Ref: 02-041452

    25x25mm
    66,00€
    50x50mm
    À demander
    100x100mm
    737,00€