CymitQuimica logo

CAS 7440-22-4

:

Argento

Descrizione:
Argento, con il simbolo chimico Ag e il numero CAS 7440-22-4, è un metallo di transizione noto per le sue proprietà e applicazioni distintive. Ha un'alta conduttività elettrica e termica, rendendolo un eccellente conduttore, motivo per cui è ampiamente utilizzato in contatti e conduttori elettrici. Argento è caratterizzato dal suo aspetto metallico lucido ed è altamente malleabile e duttile, permettendo di essere modellato in fogli sottili o tirato in fili. Chimicamente, Argento è relativamente inerte, resistendo all'ossidazione e alla corrosione, anche se può annerirsi quando esposto a composti di zolfo nell'aria. Forma vari composti, tra cui nitrato di Argento e cloruro di Argento, ed espone proprietà antimicrobiche, rendendolo prezioso in applicazioni mediche. Argento è anche utilizzato in gioielleria, fotografia e come investimento sotto forma di monete e lingotti. I suoi isotopi, in particolare Argento-107 e Argento-109, sono stabili, contribuendo alla sua utilità in varie applicazioni scientifiche e industriali.
Formula:Ag
InChI:InChI=1/BrHO2/c2-1-3/h(H,2,3)/p-1
InChI key:InChIKey=BQCADISMDOOEFD-UHFFFAOYSA-N
SMILES:[Ag]
Sinonimi:
  • 11000Sp
  • 1520D
  • 15Ed001
  • 15Ed173
  • 18060Nm2
  • 300Ag2000
  • 3050Hd
  • 3100Cp
  • 3200Hd
  • 47Mr02C
  • Vedi altri sinonimi
Ordinare per

Purezza (%)
0
100
|
0
|
50
|
90
|
95
|
100
prodotti per pagina.224 prodotti.
  • 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>
    Formula:Ag
    Purezza:99.95%
    Colore e forma:Foil, 0.075 mm thick
    Peso molecolare: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>
    Formula:Ag
    Purezza:99%
    Colore e forma:Powder, -120+325 mesh, atomized
    Peso molecolare: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>
    Formula:Ag
    Purezza:99.999%
    Colore e forma:Wire
    Peso molecolare: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>
    Formula:Ag
    Purezza:99.9%
    Colore e forma:Silver/grey, Powder, spherical, APS 1.3-3.2 micron
    Peso molecolare:107.87

    Ref: 02-041599

    10g
    Prezzo su richiesta
    50g
    Prezzo su richiesta
    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>
    Formula:Ag
    Purezza:99.9%
    Colore e forma:Silver, Wire, 2.0mm (0.08in) diameter, annealed.
    Peso molecolare:107.87

    Ref: 02-011435

    50cm
    138,00€
    250cm
    Prezzo su richiesta
    1000cm
    Prezzo su richiesta
  • 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>
    Formula:Ag
    Purezza:99.9%
    Colore e forma:Silver, Wire
    Peso molecolare:107.87

    Ref: 02-041457

    50cm
    126,00€
    1000cm
    Prezzo su richiesta
  • 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>
    Formula:Ag
    Purezza:99.9%
    Colore e forma:Silver, Wire
    Peso molecolare:107.87

    Ref: 02-041454

    25m
    155,00€
    100m
    Prezzo su richiesta
  • 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>
    Formula:Ag
    Purezza:99.999%
    Colore e forma:Slug, 6.35mm (0.25in) diameter., Silver
    Peso molecolare:107.87

    Ref: 02-042986

    5slugs
    Prezzo su richiesta
    25slugs
    Prezzo su richiesta
  • 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>
    Formula:Ag
    Purezza:99.998%
    Colore e forma:Silver, Foil, 0.25 mm (0.01 in.) thick
    Peso molecolare: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>
    Formula:Ag
    Purezza:99.998%
    Colore e forma:Wire, 1.5mm (0.06in) diameter., Silver
    Peso molecolare: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>
    Formula:Ag
    Purezza:99.9%
    Colore e forma:Silver, Powder
    Peso molecolare:107.87

    Ref: 02-011402

    10g
    89,00€
    50g
    327,00€
    250g
    Prezzo su richiesta
  • 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>
    Formula:Ag
    Colore e forma:Pale yellow to dark yellow and pale orange to dark orange, Liquid
    Peso molecolare: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>
    Formula:Ag
    Purezza:99.9%
    Peso molecolare: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>
    Formula:Ag
    Purezza:99.99%
    Colore e forma:Silver, Wire, 0.05mm (0.002in) diameter.
    Peso molecolare:107.87

    Ref: 02-011467

    5m
    Prezzo su richiesta
    50m
    Prezzo su richiesta
  • 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>
    Formula:Ag
    Peso molecolare:107.87

    Ref: 02-J67067

    25ml
    114,00€
    100ml
    Prezzo su richiesta
  • 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>
    Formula:Ag
    Purezza:99.95%
    Colore e forma:Wire, 0.203mm (0.008in) diameter, hardened., Silver
    Peso molecolare:107.87

    Ref: 02-045071

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

    CAS:
    <p>Microelectronics, contacts and coatings</p>
    Formula:Ag
    Purezza:99.97%
    Colore e forma:Foil, 0.005mm (0.0002in) thick., Silver
    Peso molecolare:107.87

    Ref: 02-040748

    25x25mm
    Prezzo su richiesta
    50x50mm
    Prezzo su richiesta
  • 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>
    Formula:Ag
    Purezza:99.95%
    Colore e forma:Silver, Plate, 3.175mm (0.125in) thick.
    Peso molecolare:107.87

    Ref: 02-013420

    5x5cm
    472,00€
    10x10cm
    Prezzo su richiesta
  • Silver flake (99.9%)

    CAS:
    <p>Silver flake (99.9%)</p>
    Formula:Ag
    Purezza:(99.9%)
    Colore e forma:90% < 3 micron
    Peso molecolare:107.87

    Ref: 08-93-4761

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

    CAS:
    <p>Silver shot (99.999%)</p>
    Formula:Ag
    Purezza:(99.999%)
    Colore e forma:1-3 mm
    Peso molecolare:107.87

    Ref: 08-93-4763

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