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Catalog Number:
46551
CAS Number:
7440-57-5
Nanopoudre d'or (20 nm)
Purity:
≥ 99,9 % (base traces de métaux)
Hazmat
Documents
$249.80 /500 mg
Taille
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Product Information

Les propriétés optiques des nanopoudres d'or leur confèrent des avantages dans l'imagerie médicale, la photographie et d'autres applications optiques/d'imagerie. La poudre d'or joue un rôle crucial dans d'innombrables processus de fabrication électronique, offrant un moyen simple et efficace de produire des composés conducteurs, des suspensions, des revêtements, etc.

CAS Number
7440-57-5
Purity
≥ 99,9 % (base traces de métaux)
Molecular Formula
Au
Molecular Weight
196.97
PubChem ID
23985
Appearance
Poudre brun foncé à noire
Mesh Size
APS 20 nm, SSA ~7 m2/g
Conditions
Magasin chez RT
General Information
CAS Number
7440-57-5
Purity
≥ 99,9 % (base traces de métaux)
Molecular Formula
Au
Molecular Weight
196.97
PubChem ID
23985
Appearance
Poudre brun foncé à noire
Mesh Size
APS 20 nm, SSA ~7 m2/g
Conditions
Magasin chez RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Oui
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

Gold nanopowder is widely utilized in research focused on:

  • Biomedical Applications: Gold nanoparticles are used in drug delivery systems, enhancing the targeted delivery of medications to specific cells, which improves treatment efficacy and reduces side effects.
  • Diagnostic Imaging: In medical imaging, gold nanopowder enhances contrast in techniques like computed tomography (CT) and magnetic resonance imaging (MRI), allowing for clearer images and better diagnosis.
  • Electronics: The unique conductive properties of gold nanoparticles make them ideal for use in flexible electronics, improving the performance of sensors and conductive inks.
  • Environmental Remediation: Gold nanopowder is effective in removing pollutants from water, as it can bind to heavy metals and organic contaminants, facilitating their removal and making water safer for consumption.
  • Catalysis: In chemical reactions, gold nanoparticles serve as catalysts, speeding up reactions and increasing efficiency, particularly in the synthesis of fine chemicals and pharmaceuticals.

Citations