730777

Silver, dispersion

nanoparticles, 100 nm particle size (TEM), 0.02 mg/mL in aqueous buffer, contains sodium citrate as stabilizer

• Sinônimo(s): Colloidal silver
• Fórmula linear: Ag
• CAS Number: 7440-22-4
• Peso molecular: 107.87
• Número MDL: MFCD00003397
• Código UNSPSC: 12352302
• ID de substância PubChem: 329764593
• NACRES: NA.23

Propriedades

• Formulário: nanoparticles
• Nível de qualidade: 100
• contém: sodium citrate as stabilizer
• concentração: 0.02 mg/mL in aqueous buffer
• índice de refração: n20/D 1.333
• tamanho de partícula: 100 nm (TEM)
• densidade: 0.9978 g/mL at 25 °C
• fluorescência: λ_em 504 nm FWHM 167 nm
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres SMILES: [Ag]
• InChI: 1S/Ag
• chave InChI: BQCADISMDOOEFD-UHFFFAOYSA-N

Descrição

Descrição geral

The silver nanoparticles with a particle size of 100nm and refractive index of 1.33, have unique properties such as high electronic conductivity, a large surface area, and a narrow fluorescence spectrum, making them suitable for a range of applications. They are widely used in the field of drug delivery systems, imaging probes, diagnostic platforms, and energy storage devices.

Aplicação

• Silver as acrolein hydrogenation catalyst: intricate effects of catalyst nature and reactant partial pressures.: This study explores the use of silver as a catalyst for acrolein hydrogenation, highlighting the complex effects of catalyst nature and the partial pressures of reactants, which could inform future applications in industrial chemical processes (Bron et al., 2007).
• Surface-enhanced Raman analysis of sulfa drugs on colloidal silver dispersion.: This research discusses the application of surface-enhanced Raman spectroscopy (SERS) using colloidal silver dispersions for analyzing sulfa drugs, potentially enhancing detection methods in pharmaceutical research (Sutherland et al., 1990).

Informações de segurança

• Pictogramas: GHS09
• Palavra indicadora: Warning
• Frases de perigo: H410
• Declarações de precaução: P273 - P391 - P501
• Classificações de perigo: Aquatic Acute 1 - Aquatic Chronic 1
• Código de classe de armazenamento: 12 - Non Combustible Liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable