金

Name: 金
Brand: ALDRICH

nanopowder, <100 nm particle size, 99.9% trace metals basis

别名:

Gold element

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经验公式（希尔记法）:

化学文摘社编号:

7440-57-5

分子量:

196.97

NACRES:

NA.23

PubChem Substance ID:

24882773

UNSPSC Code:

11101801

EC Number:

231-165-9

MDL number:

MFCD00003436

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产品名称

金, nanopowder, <100 nm particle size, 99.9% trace metals basis

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

InChI

1S/Au

SMILES string

[Au]

assay

99.9% trace metals basis

form

nanopowder

resistivity

2.05 μΩ-cm, 0°C

particle size

<100 nm

bp

2808 °C (lit.)

mp

1063 °C (lit.)

density

19.3 g/mL at 25 °C (lit.)

Quality Level

100

Application

Gold nanoparticles can be used:

As a catalyst in the preparation of single-walled carbon nanotubes by a chemical vapor deposition method.
In the preparation of conducting polymer matrix AuNPs/PEDOT: PSS(poly(3,4-ethylenedioxythiophene) polystyrene sulfonate), which is applicable in fuel cell electrocatalysis.
To prepare fluorescent nanocomposites for targeted bioimaging.
As carriers of signaling antibody in developing optical ELISA for analysis of breast cancer biomarker.

General description

Gold nanoparticles are extensively used as preferred materials for labeling, imaging, sensing, and biomedical applications due to their following unique properties:

Ease of synthetic manipulation
Strong binding affinity to thiols, disulfides, and amines
Unique tunable optical and distinct electronic properties
High X-ray absorption coefficient

存储类别

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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CVD synthesis of single-walled carbon nanotubes from gold nanoparticle catalysts.

Sreekar Bhaviripudi et al.

Journal of the American Chemical Society, 129(6), 1516-1517 (2007-02-08)

Gold nanoparticle-polymer nanocomposites synthesized by room temperature atmospheric pressure plasma and their potential for fuel cell electrocatalytic application.

Ri-Chao Zhang et al.

Scientific reports, 7, 46682-46682 (2017-04-25)

Conductive polymers have been increasingly used as fuel cell catalyst support due to their electrical conductivity, large surface areas and stability. The incorporation of metal nanoparticles into a polymer matrix can effectively increase the specific surface area of these materials

Cury, L.A. et al.

Synthetic Metals, 139, 283-283 (2003)

Enhanced gold nanoparticle based ELISA for a breast cancer biomarker.

Adriano Ambrosi et al.

Analytical chemistry, 82(3), 1151-1156 (2010-01-02)

In this work, we developed an optical enzyme-linked immunosorbent assay (ELISA) immunoassay for the analysis of CA15-3 antigen, an important biomarker present in blood samples and useful for the follow-up of the medical treatment of breast cancer. Gold nanoparticles (AuNPs)

A baculovirus dual expression system-based vaccine confers complete protection against lethal challenge with H9N2 avian influenza virus in mice.

Wenyao Lin et al.

Virology journal, 8, 273-273 (2011-06-07)

Avian influenza viruses of H9N2 subtype have become highly prevalent in avian species. Although these viruses generally cause only mild to moderate disease, they can infect a wide variety of species, including chickens, quail, turkeys, ducks, geese, pheasant, partridge, and

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Sensitivity Lateral Flow Diagnostic Assays

Steven J. Oldenburg, Ph.D. provides an overview of lateral flow diagnostic assays and discusses the use of ultra-bright reporter particles based on the unique optical properties of gold nanoshells that significantly increase the sensitivity of lateral flow immunoassays.

Gold Nanoparticles: Properties and Applications

Gold (Au) nanoparticles have tunable optical and electronic properties and are used in a number of applications including photovoltaics, sensors, drug delivery & catalysis.

Chemistry in Flames: From Oxide to Salt and Metal Nanoparticles

Flame spray synthesis allows the scalable fabrication of many mixed oxide, salt, metal, carbon-coated metal, silica-coated metal oxide or even metal-ceramic composite nanoparticles.

Surface-Enhanced Solar Energy Conversion Systems

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

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金

nanopowder, <100 nm particle size, 99.9% trace metals basis

选择尺寸

关于此项目

主要文件

属性

产品名称

InChI key

InChI

SMILES string

assay

form

resistivity

particle size

bp

mp

density

Quality Level

相关类别

说明

Application

General description

安全信息

存储类别

wgk

flash_point_f

flash_point_c

ppe

法规信息

文件

分析证书(COA)

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