Skip to Content
Merck
All Photos(5)

Key Documents

716952

Sigma-Aldrich

Gold nanowires

diam. × L 30 nm × 6,000 nm, dispersion (H2O)

Sign Into View Organizational & Contract Pricing
All Photos(5)

About This Item

Empirical Formula (Hill Notation):
Au
Molecular Weight:
196.97
UNSPSC Code:
12352302
NACRES:
NA.23

form

dispersion (H2O)
nanowires

contains

<3.5% CTAB as stabilizer

concentration

>50 μg/mL

diam. × L

30 nm × 6,000 nm

pH

3.0-5.0

density

1 g/mL at 25 °C

Mw/Mn

(<20% CV, monodispersity)
>95 (nanowires)

storage temp.

2-8°C

Looking for similar products? Visit Product Comparison Guide

Physical properties

Do not freeze, quality lost if frozen even once. Please keep at approximately 4 °C

Legal Information

This product was produced under the methods claimed in U.S. Pat. Nos. 8,956,440 and 8,241,922

Hazard Statements

H412

Precautionary Statements

P273 - P501

Hazard Classifications

Aquatic Chronic 3

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCP0279
MKCN7699
MKCQ5400
MKCF7128
MKCC6248

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Gold Nanostructures: Properties and Applications

Gold nanostructures such as nanorods, nanowires and microgold have found applications in exciting fields such as biomedical engineering, catalysis and diagnostics.

Surface-enhanced Solar Energy Conversion Systems Using Gold and Silver Nanoparticles

Surface-enhanced Solar Energy Conversion Systems Using Gold and Silver Nanoparticles

Low Resistivity Nanoscale Devices by Templated Electrochemistry

In many technologies, performance requirements drive device dimensions below the scale of electron mean free paths (λe). This trend has increased scientific interest and technological importance of electrical resistivities at the nanoscale.

Titania Nanotubes: Synthesis and Applications

Electronically, it behaves as a wide band gap (3.2 eV) semiconductor and exhibits memristor properties.2 Optically, TiO2 has high opacity with a very high refractive index3 (>2.4), and it exhibits strong absorbance in the UV range.

See All

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