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633100

Sigma-Aldrich

Carbon

nanopowder, <100 nm particle size (TEM)

Sinônimo(s):

Carbon

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25 G
R$ 1.894,00
100 G
R$ 5.785,00

R$ 1.894,00


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25 G
R$ 1.894,00
100 G
R$ 5.785,00

About This Item

Fórmula empírica (Notação de Hill):
C
Número CAS:
Peso molecular:
12.01
Número CE:
Número MDL:
Código UNSPSC:
11101522
ID de substância PubChem:
NACRES:
NA.23

R$ 1.894,00


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Formulário

nanopowder

área da superfície

>100 m2/g , BET

tamanho de partícula

<100 nm (TEM)

cadeia de caracteres SMILES

[C]

InChI

1S/C

chave InChI

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Descrição geral

Carbon nanopowder possesses excellent propertiessuch as a huge electroactive surface area, high thermal and electricalconductivity, biocompatibility, and high porosity. It is widely used in thefields of catalysis, adsorbents, electrochemical sensing, bioimaging,reinforcement filler, and renewable energy devices.

Aplicação

Carbon nanopowder can be used:
  • To fabricate anode material for a microbial fuel cell for bioelectricity generation.
  • To prepare nanopowder embedded graphite paste matrix for electrochemical sensing of biologically active compounds such as raloxifene (anticancer drug).
  • To enhance the electromechanical potential of polymer composites thatare used as actuators in telerobotics and medicine.

Nota de preparo

Amorphous materials formed by laser techniques.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Questions

1–3 of 3 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  3. Is carbon nanopowder < 100 nm sigma aldrich 231-153-3 crystalline or amorphous?

    1 answer
    1. This carbon nanopowder is amorphous.

      Helpful?

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