Merck
All Photos(2)

774103

Sigma-Aldrich

Copper

nanopowder, 60-80 nm particle size (SAXS), ≥99.5% trace metals basis

Synonym(s):
Copper nanoparticles
Empirical Formula (Hill Notation):
Cu
CAS Number:
Molecular Weight:
63.55
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.23

Nivel de calidad

ensayo

≥99.5% trace metals basis

formulario

nanopowder

resistividad

1.673 μΩ-cm, 20°C

tamaño de partícula

60-80 nm (SAXS)

bp

2567 °C (lit.)

mp

1083.4 °C (lit.)

densidad

8.94 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

[Cu]

InChI

1S/Cu

InChI key

RYGMFSIKBFXOCR-UHFFFAOYSA-N

Compare Similar Items

View Full Comparison

1 of 4

This Item
IRMM522AIRMM522AGF29867259
Copper nanopowder, 60-80 nm particle size (SAXS), ≥99.5% trace metals basis

Sigma-Aldrich

774103

Copper

Copper IRMM®, certified reference material, 0.1 mm foil

IRMM522A

Copper

Copper IRMM®, certified reference material, 0.1 mm foil

IRMM522A

Copper

Copper foil, thickness 0.075 mm, size 150 × 150 mm, high purity 99.99+%

GF29867259

Copper

assay

≥99.5% trace metals basis

assay

-

assay

-

assay

≥99.99%

form

nanopowder

form

-

form

-

form

foil

bp

2567 °C (lit.)

bp

2567 °C (lit.)

bp

2567 °C (lit.)

bp

2567 °C (lit.)

mp

1083.4 °C (lit.)

mp

1083.4 °C (lit.)

mp

1083.4 °C (lit.)

mp

1083.4 °C (lit.)

density

8.94 g/mL at 25 °C (lit.)

density

8.94 g/mL at 25 °C (lit.)

density

8.94 g/mL at 25 °C (lit.)

density

8.94 g/mL at 25 °C (lit.)

Quality Level

100

Quality Level

-

Quality Level

-

Quality Level

-

Aplicación

Copper nanopowders have seen use in biomedical applications as an antimicrobial ; as plasmonic materials and as a component of reforming catalysts.

Nota de preparación

Partially Passivated: <  5% oxygen added by weight

pictogramas

FlameEnvironment

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Sol. 2 - Self-heat. 1

Código de clase de almacenamiento

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 2

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service