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Gold nanoparticles, 5nm, supplied in 0.1mM PBS, 95%, OD1, 515-520nm absorption, Thermo Scientific Chemicals

Catalog No. AAJ67089AC
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Gold sputtering target metal is retained for use as bullion reserves, but some is used within the electronics and jewellery industries, where it is frequently alloyed with other elements to improve the mechanical properties of the metal (e.g. copper and silver). Other uses for the metal are as a heat reflecting coating for glass as well as as a decorative medium.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Gold sputtering target metal is retained for use as bullion reserves, but some is used within the electronics and jewellery industries, where it is frequently alloyed with other elements to improve the mechanical properties of the metal (e.g. copper and silver). Other uses for the metal are as a heat reflecting coating for glass as well as as a decorative medium.

Solubility
Insoluble in water. It is soluble in aqua regia, Hno3/Hcl.

Notes
Size dispersity <15%. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: 2 - 8°C. Thickness tolerance: ±0.015in; Diameter tolerance: +0.020/-0.0in.

Chemical Identifiers

CAS

7440-57-5

Molecular Formula

Au

Molecular Weight (g/mol)

196.97

MDL Number

MFCD00003436

InChI Key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

Synonym

colloidal, powder, flake, leaf, gold, colloidal, burnish, shell, ci pigment metal 3, magnesium purple, c.i. pigment metal 3

PubChem CID

23985

ChEBI

CHEBI:30050

IUPAC Name

gold

SMILES

[Au]

Specifications

Color

Red

Quantity

25 mL

Solubility Information

Insoluble in water. It is soluble in aqua regia,Hno3/Hcl.

Percent Purity

95%

Odor

Odorless

Particle Size

5nm

Sensitivity

Light sensitive

Form

Liquid

Chemical Name or Material

Gold nanoparticles, supplied in 0.1mM PBS, 95%, OD: 1, 515 to 520nm absorption

TSCA

Yes

storageNote1

2° to 8°C

Recommended Storage

Keep cold

RUO – Research Use Only

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