326585
Gold
powder, <10 μm, ≥99.9% trace metals basis
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About This Item
Fórmula empírica (notación de Hill):
Au
Número de CAS:
Peso molecular:
196.97
Número CE:
Número MDL:
Código UNSPSC:
12141717
ID de la sustancia en PubChem:
NACRES:
NA.23
En este momento no podemos mostrarle ni los precios ni la disponibilidad
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Nivel de calidad
Ensayo
≥99.9% trace metals basis
Formulario
powder
resistividad
2.05 μΩ-cm, 0°C
tamaño de partícula
<10 μm
bp
2808 °C (lit.)
mp
1063 °C (lit.)
densidad
19.3 g/mL at 25 °C (lit.)
cadena SMILES
[Au]
InChI
1S/Au
Clave InChI
PCHJSUWPFVWCPO-UHFFFAOYSA-N
Descripción general
Gold(Au) is a yellow noble metal known for its lustrous appearance and highresistance to corrosion. With a melting point of 1,063 °C, gold is one of themost malleable and ductile metals, making it ideal for various applications.Our high-purity gold powder is characterized by its purity of 99.9% on a tracemetals basis and is available in a fine powder form with particle sizes <10μm. Gold is widely used in electronics, dental materials, and as a catalyst invarious chemical reactions. Gold powder is a key material in the synthesisof gold nanoparticles, which have applications in sensors, imaging, and ascomponents in nanocomposites. The unique optical properties of goldnanoparticles are exploited in various nanotechnology applications.[1][2][3]
Código de clase de almacenamiento
13 - Non Combustible Solids
Clase de riesgo para el agua (WGK)
nwg
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves, type N95 (US)
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