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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, 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 tubing, 6.35mm (0.25in) OD, 5.84mm (0.230in) ID, 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: 02-014252

    10cm
    À demander
    50cm
    287,00€
    4x50cm
    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 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 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 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, 0.203mm (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 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 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 rod, 12.5mm (0.492in) dia, Premion&trade;, 99.9985% (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 :99.9985%
    Couleur et forme :Silver, Rod, 12.5mm (0.492in) diameter.
    Masse moléculaire :107.87

    Ref: 02-011356

    2cm
    À demander
    10cm
    À demander
  • Silver wire, 2.0mm (0.08in) dia, Premion&trade;, 99.999% (metals basis)

    CAS :
    <p>Form: approx. 32.94g/m</p>
    Formule :Ag
    Degré de pureté :99.999%
    Couleur et forme :Wire
    Masse moléculaire :107.87

    Ref: 02-011465

    25cm
    159,00€
    100cm
    468,00€
    500cm
    À demander
  • Silver powder, -22 mesh, 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%
    Masse moléculaire :107.87

    Ref: 02-010756

    5g
    97,00€
    25g
    387,00€
    100g
    1.187,00€
  • 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 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 gauze, 80 mesh woven from 0.115mm (0.0045in) dia wire, 99.9% (metals basis)

    CAS :
    <p>Silver gauze is used for filtration. It is also used in electrodes. 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 refer</p>
    Formule :Ag
    Degré de pureté :99.9%
    Couleur et forme :Gauze, Silver
    Masse moléculaire :107.87

    Ref: 02-040936

    25x25mm
    79,00€
    75x75mm
    445,00€
    150x150mm
    903,00€
    300x300mm
    2.411,00€
  • Silver Thinfoil, 0.0125mm (0.0005in) 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, Foil, 0.0125mm (0.0005in) thick.
    Masse moléculaire :107.87

    Ref: 02-040749

    25x25mm
    À demander
    50x50mm
    À demander
    100x100mm
    465,00€
  • Silver wire, 0.127mm (0.005in) dia, annealed, 99.9% (metals basis)

    CAS :
    <p>Form: approx. 0.13g/m, Temper: soft</p>
    Formule :Ag
    Degré de pureté :99.9%
    Couleur et forme :Silver, Wire, 0.127mm (0.005in) diameter, annealed.
    Masse moléculaire :107.87

    Ref: 02-000303

    5m
    56,00€
    25m
    À demander
    100m
    À demander
  • Silver wire, 0.5mm (0.02in) dia, 1/2 hard, 99.9% (metals basis)

    CAS :
    <p>Form: Approx. 2.06g/m, Temper: 1/2 hard</p>
    Formule :Ag
    Degré de pureté :99.9%
    Couleur et forme :Silver, Wire, 0.5mm (0.02in) diameter, 1/2 hardened.
    Masse moléculaire :107.87

    Ref: 02-011433

    2m
    75,00€
    10m
    162,00€
    50m
    À demander