Saltar al contenido
MilliporeSigma
Todas las fotos(2)

Key Documents

View All Documentation

544906

Sigma-Aldrich

Zinc oxide

nanopowder, <100 nm particle size

Sinónimos:

Zinc monoxide, Zinc white

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(2)

About This Item

Fórmula lineal:
ZnO
Número de CAS:
1314-13-2
Peso molecular:
81.39
EC Number:
215-222-5
MDL number:
MFCD00011300
UNSPSC Code:
12352302
PubChem Substance ID:
24878793
NACRES:
NA.23

assay

~80% Zn basis

Quality Level

200

form

nanopowder

surface area

10-25 m2/g

particle size

<100 nm

SMILES string

O=[Zn]

InChI

1S/O.Zn

InChI key

XLOMVQKBTHCTTD-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

General description

Zinc oxide (ZnO) nanopowder is a metal oxide that is an n-type direct band semiconducting material with a band gap of 3.37 eV. Its properties include high chemical stability, photostability, and high electrochemical coupling coefficient. It is classified as a semiconductor in group II-VI with bond energy of 60 meV, and high thermo-mechanical stability at ambient temperatures.

Application

ZnO nanopowder can be used for a variety of applications, such as catalysts, optical materials, UV absorbers, gas sensors and cosmetics.
Employed in the preparation of NaZnSiO3OH, a novel chiral framework material which has potential application in ion exchange, adsorption or catalysis.

pictograms

Environment
GHS09

signalword

Warning

hcodes

H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
MKCQ9924
MKCQ2445
MKCP6471
MKCM4723
MKCK5112

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Los clientes también vieron

Slide 1 of 5

1 of 5

Zinc oxide powder, max. particle size 45 micron, weight 200&#160;g, high purity 99.999%

GF04826033

Zinc oxide

Zinc oxide nanoparticle ink

Sigma-Aldrich

793361

Zinc oxide nanoparticle ink

Zinc oxide nanowires, Length 1 um

Sigma-Aldrich

773999

Zinc oxide

Óxido de cinc EMPROVE&#174; ESSENTIAL, Ph. Eur., BP, ChP, JP, USP

SAFC

1.08846

Óxido de cinc

Zinc oxide United States Pharmacopeia (USP) Reference Standard

USP

1724747

Zinc oxide

Simultaneous doping of aluminum and fluorine on zinc oxide nanopowder using a low-cost soft chemical route
Saravanakumar K, et al.
Materials Letters, 65(14), 2278-2280 (2011)
Javier Orozco-Messana
Nanomaterials (Basel, Switzerland), 10(10) (2020-09-30)
A research study on the application of biomimetic ZnO (from eggshell membranes) as photoanodes in dye-sensitized solar cells (DSSCs) is presented. Biomimetic ZnO powder was produced and characterized. Its surface area, crystallinity, and morphology were analyzed and compared to commercial
Efficient hybrid solar cells from zinc oxide nanoparticles and a conjugated polymer.
Beek WJE, et al.
Advanced Materials, 16(12), 1009-1013 (2004)
Air-stable inverted flexible polymer solar cells using zinc oxide nanoparticles as an electron selective layer.
Hau S, et al.
Applied Physics Letters, 92(25), 253301-253301 (2008)
Zinc oxide?from synthesis to application: a review
Kolodziejczak-Radzimska A, et al.
Materials, 7(4), 2833-2881 (2014)
Ver todos los artículos relacionados

Artículos

Nanomaterials for Advanced Applications

The union of distinct scientific disciplines is revealing the leading edge of Nanotechnology.

Synthesis of ZnO Aggregates and Their Application in Dye-Sensitized Solar Cells

One of the more traditional photovoltaic devices, single crystalline silicon solar cells were invented more than 50 years ago, currently make up 94% of the market. Single crystalline silicon solar cells operate on the principle of p-n junctions formed by joining p-type and n-type semiconductors.

Innovative Materials for Glass Ionomer Cements (GICs): Dental Applications

Innovation in dental restorative materials is driven by the need for biocompatible and natural-appearing restoration alternatives. Conventional dental materials like amalgam and composite resins have inherent disadvantages.

Self-Propagating Reactions Induced by Mechanical Alloying

An article concerning self-propagating reactions induced by mechanical alloying, presented by Sigma-Aldrich.com.

Ver todo

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico