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Nanopoudre d’argent, APS 20-40 nm, 99,9 % (à base de métaux), Thermo Scientific Chemicals

Product Code. 15496975
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Product Code. 15496975 Supplier Thermo Scientific Alfa Aesar Supplier No. 045509.06
 Article restreint
Expédition estimée: 20-10-2026
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CAS: 7440-22-4 | Ag | 107.87 g/mol

Silver nanopowder is involved in the coating of silver and is used for medicinal purposes and in medical devices. Its larger surface area to volume ratio and greater activity of nano-silver are utilized in modern biochemical applications and drug delivery. It is also used in the fabrication of graphite epoxy nanocomposites and optical fiber sensors. Furthermore, it is involved in the formulation of water based ink.

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 Scientific Chemicals.

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Chemical Identifiers

CAS 7440-22-4
Formule moléculaire Ag
Poids moléculaire (g/mol) 107.87
Numéro MDL MFCD00003397
Clé InChI BQCADISMDOOEFD-UHFFFAOYSA-N
Synonyme argentum, metal, atom, colloidal, silver, colloidal, silver, elemental, algaedyn, amalgum, epinall, silber
CID PubChem 23954
ChEBI CHEBI:9141
Nom IUPAC argent
SMILES [Ag]

Specifications

Nom chimique ou matériau Silver nanopowder
Note relative au nom No Oxide layer
Quantité 5 g
Odeur Characteristic
Granulométrie APS 20 to 40nm
Forme Nanopoudre
Notes de pourcentage du dosage (Base des métaux)
Numéro UN UN3077
Informations sur la solubilité Soluble in nitric acid.
Pourcentage de pureté 99.9%
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Product Identifier
  • Silver nanopowder
Signal Word
  • Dangers
Hazard Category
  • TOXICITÉ À LONG TERME POUR LE MILIEU AQUATIQUE Chronique 1
  • TOXICITÉ AIGUË POUR LE MILIEU AQUATIQUE Aiguë 1
  • Toxicité pour la reproduction Catégorie 1A
Hazard Statement
  • H360-Peut nuire à la fertilité ou au foetus.
  • H400-Très toxique pour les organismes aquatiques.
  • H410-Très toxique pour les organismes aquatiques, entraîne des effets néfastes à long terme.
Precautionary Statement
  • P201-Se procurer les instructions avant utilisation.
  • P202-Ne pas manipuler avant d'avoir lu et compris toutes les précautions de sécurité.
  • P280-Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/ du visage.
  • P308+P313-EN CAS d'exposition prouvée ou suspectée: consulter un médecin.
  • P403-Stocker dans un endroit bien ventilé.
  • P501b-Éliminer le contenu/récipient conformément à la réglementation locale/régionale/nationale/internationale.
Supplemental information
  • MIXTURE LIST-Contain: Silver, nanoform

RUO – Research Use Only

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