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CAS 7440-22-4

:

Prata

Descrição:
Prata, com o símbolo químico Ag e o número CAS 7440-22-4, é um metal de transição conhecido por suas propriedades e aplicações distintas. Possui alta condutividade elétrica e térmica, tornando-se um excelente condutor, razão pela qual é amplamente utilizado em contatos e condutores elétricos. Prata é caracterizado por sua aparência metálica lustrosa e é altamente maleável e dúctil, permitindo que seja moldado em folhas finas ou estirado em fios. Quimicamente, Prata é relativamente inerte, resistindo à oxidação e corrosão, embora possa escurecer quando exposto a compostos de enxofre no ar. Forma vários compostos, incluindo nitrato de Prata e cloreto de Prata, e exibe propriedades antimicrobianas, tornando-o valioso em aplicações médicas. Prata também é utilizado em joias, fotografia e como investimento na forma de moedas e barras. Seus isótopos, particularmente Prata-107 e Prata-109, são estáveis, contribuindo para sua utilidade em várias aplicações científicas e industriais.
Fórmula:Ag
InChI:InChI=1/BrHO2/c2-1-3/h(H,2,3)/p-1
Chave InChI:InChIKey=BQCADISMDOOEFD-UHFFFAOYSA-N
SMILES:[Ag]
Sinónimos:
  • 11000Sp
  • 1520D
  • 15Ed001
  • 15Ed173
  • 18060Nm2
  • 300Ag2000
  • 3050Hd
  • 3100Cp
  • 3200Hd
  • 47Mr02C
  • Ver mais sinónimos
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produtos por página.224 produtos.
  • 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>
    Fórmula:Ag
    Pureza:99.9%
    Cor e Forma:Silver, Wire, 2.0mm (0.08in) diameter, annealed.
    Peso molecular:107.87

    Ref: 02-011435

    50cm
    138,00€
    250cm
    A consultar
    1000cm
    A consultar
  • 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>
    Pureza:99.9%

    Ref: 02-014252

    10cm
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    50cm
    287,00€
    4x50cm
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  • 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>
    Fórmula:Ag
    Pureza:99.9%
    Cor e Forma:Silver, Wire
    Peso molecular:107.87

    Ref: 02-041454

    25m
    155,00€
    100m
    A consultar
  • 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>
    Fórmula:Ag
    Pureza:99.998%
    Cor e Forma:Silver, Foil, 0.25 mm (0.01 in.) thick
    Peso molecular: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>
    Fórmula:Ag
    Pureza:99.9%
    Cor e Forma:Silver, Powder
    Peso molecular:107.87

    Ref: 02-011402

    10g
    89,00€
    50g
    327,00€
    250g
    A consultar
  • Silver wire, 0.25mm (0.01in) dia, hard, 99.9% (metals basis)

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

    Ref: 02-041455

    25m
    137,00€
    100m
    319,00€
    500m
    A consultar
  • 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>
    Fórmula:Ag
    Pureza:99.95%
    Cor e Forma:Wire, 0.203mm (0.008in) diameter, hardened., Silver
    Peso molecular:107.87

    Ref: 02-045071

    1m
    49,00€
    5m
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    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>
    Fórmula:Ag
    Pureza:99.95%
    Cor e Forma:Silver, Plate, 3.175mm (0.125in) thick.
    Peso molecular:107.87

    Ref: 02-013420

    5x5cm
    472,00€
    10x10cm
    A consultar
  • 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>
    Fórmula:Ag
    Pureza:99.99%
    Cor e Forma:Silver, Wire, 0.05mm (0.002in) diameter.
    Peso molecular:107.87

    Ref: 02-011467

    5m
    A consultar
    50m
    A consultar
  • 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>
    Fórmula:Ag
    Peso molecular:107.87

    Ref: 02-J67067

    25ml
    114,00€
    100ml
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  • Silver Thinfoil, 0.005mm (0.0002in) thick, 99.97% (metals basis)

    CAS:
    <p>Microelectronics, contacts and coatings</p>
    Fórmula:Ag
    Pureza:99.97%
    Cor e Forma:Foil, 0.005mm (0.0002in) thick., Silver
    Peso molecular:107.87

    Ref: 02-040748

    25x25mm
    A consultar
    50x50mm
    A consultar
  • 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>
    Fórmula:Ag
    Pureza:99.9985%
    Cor e Forma:Silver, Rod, 12.5mm (0.492in) diameter.
    Peso molecular:107.87

    Ref: 02-011356

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

    CAS:
    <p>Form: approx. 32.94g/m</p>
    Fórmula:Ag
    Pureza:99.999%
    Cor e Forma:Wire
    Peso molecular:107.87

    Ref: 02-011465

    25cm
    159,00€
    100cm
    468,00€
    500cm
    A consultar
  • 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>
    Fórmula:Ag
    Pureza:99.999%
    Peso molecular: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>
    Pureza:99.9%

    Ref: 02-041451

    50x50mm
    A consultar
    100x100mm
    236,00€
    200x200mm
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  • Silver foil, 0.5mm (0.02in) thick, Premion&trade;, 99.9985% (metals basis)

    CAS:
    <p>Form: Approx. 3.3g/25 x 25mm</p>
    Fórmula:Ag
    Pureza:99.9985%
    Peso molecular: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>
    Fórmula:Ag
    Pureza:99.9%
    Cor e Forma:Gauze, Silver
    Peso molecular: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>
    Fórmula:Ag
    Pureza:99.95+%
    Cor e Forma:Silver, Foil, 0.0125mm (0.0005in) thick.
    Peso molecular:107.87

    Ref: 02-040749

    25x25mm
    A consultar
    50x50mm
    A consultar
    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>
    Fórmula:Ag
    Pureza:99.9%
    Cor e Forma:Silver, Wire, 0.127mm (0.005in) diameter, annealed.
    Peso molecular:107.87

    Ref: 02-000303

    5m
    56,00€
    25m
    A consultar
    100m
    A consultar
  • 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>
    Fórmula:Ag
    Pureza:99.9%
    Cor e Forma:Silver, Wire, 0.5mm (0.02in) diameter, 1/2 hardened.
    Peso molecular:107.87

    Ref: 02-011433

    2m
    75,00€
    10m
    162,00€
    50m
    A consultar