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373184

Sigma-Aldrich

Gold

evaporation slug, diam. × L 0.3 cm × 0.6 cm, 99.99% trace metals basis

Synonym(s):
Gold Powder, Gold element
Empirical Formula (Hill Notation):
Au
CAS Number:
Molecular Weight:
196.97
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.99% trace metals basis

form

evaporation slug

resistivity

2.05 μΩ-cm, 0°C

diam. × L

0.3 cm × 0.6 cm

weight

800 mg (one slug)

bp

2808 °C (lit.)

mp

1063 °C (lit.)

density

19.3 g/mL at 25 °C (lit.)

SMILES string

[Au]

InChI

1S/Au

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

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GF87616772GF86996727GF87794869
Gold evaporation slug, diam. × L 0.3 cm × 0.6 cm, 99.99% trace metals basis

Sigma-Aldrich

373184

Gold

Gold foil, thickness 0.01 mm, size 100 × 100 mm, purity 99.9%

GF87616772

Gold

Gold wire, 0.01 mm diameter, length 10 m, purity 99.99+%

GF86996727

Gold

Gold wire, 0.33 mm diameter, length 1 m, purity 99.95%

GF87794869

Gold

assay

99.99% trace metals basis

assay

99.9%

assay

≥99.99%

assay

99.95%

form

evaporation slug

form

foil

form

wire

form

wire

resistivity

2.05 μΩ-cm, 0°C

resistivity

2.05 μΩ-cm, 0°C

resistivity

2.05 μΩ-cm, 0°C

resistivity

2.05 μΩ-cm, 0°C

diam. × L

0.3 cm × 0.6 cm

diam. × L

-

diam. × L

-

diam. × L

-

bp

2808 °C (lit.)

bp

2808 °C (lit.)

bp

2808 °C (lit.)

bp

2808 °C (lit.)

mp

1063 °C (lit.)

mp

1063 °C (lit.)

mp

1063 °C (lit.)

mp

1063 °C (lit.)

General description

Gold evaporation slugs are chiefly employed in decorating nanoparticles which possess unique characteristics such as plasmon resonance and catalytic effects.

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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