Skip to Content
MilliporeSigma
All Photos(5)

Documents

716944

Sigma-Aldrich

Gold nanowires

diam. × L 30 nm × 4,500 nm, dispersion (H2O), contains CTAB as stabilizer

Sign Into View Organizational & Contract Pricing


About This Item

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

form

dispersion (H2O)
nanowires

contains

CTAB as stabilizer

concentration

≥50 μg/mL

diam. × L

30 nm × 4,500 nm

pH

3.0-5.0

density

1.00 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

hcodes

Hazard Classifications

Aquatic Chronic 3

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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

Sustainable energy sources with high production efficiency are crucial for meeting increasing energy demand.

Among various ceramics, one-dimensional (1-D) piezoelectric ceramics have attracted significant scientific attention for use in energy harvesting.

TiO2 exhibits wide band gap semiconductor and memristor properties electronically, with high opacity and UV absorbance optically.

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