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349305

Sigma-Aldrich

Gold

wire, diam. 1.0 mm, 99.997% trace metals basis

Synonym(s):
Gold Powder, Gold black, 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

99.997% trace metals basis

form

wire

resistivity

2.05 μΩ-cm, 0°C

diam.

1.0 mm

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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Gold wire, diam. 1.0 mm, 99.997% trace metals basis

Sigma-Aldrich

349305

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

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

GF87616772

Gold

assay

99.997% trace metals basis

assay

≥99.99%

assay

99.95%

assay

99.9%

form

wire

form

wire

form

wire

form

foil

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

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.)

density

19.3 g/mL at 25 °C (lit.)

density

19.3 g/mL at 25 °C (lit.)

density

19.3 g/mL at 25 °C (lit.)

density

19.3 g/mL at 25 °C (lit.)

Quantity

375 mg = 2.5 cm; 1.5 g = 10 cm

Storage Class Code

11 - 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

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

Certificate of Origin

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