721077

Sigma-Aldrich

Zinc oxide, dispersion

nanoparticles, <100 nm particle size (TEM), ≤40 nm avg. part. size (APS), 20 wt. % in H2O

Fórmula linear:
ZnO
Número CAS:
Número MDL:
ID de substância PubChem:
NACRES:
NA.23

Nível de qualidade

200

forma

dispersion
nanoparticles

concentração

20 wt. % in H2O

tamanho de partícula

<100 nm (TEM)

Tamanho médio da partícula

≤40 nm (APS)

pH

7.5±1.5

densidade

1.7 g/mL±0.1 g/mL at 25 °C

SMILES string

[Zn]=O

InChI

1S/O.Zn

InChI key

XLOMVQKBTHCTTD-UHFFFAOYSA-N

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Categorias relacionadas

Descrição geral

Zinc oxide, dispersion (ZnO) is a multi-function metal oxide with unique physio-chemical properties, which includes high chemical stability, broad range absorption spectra and high electrochemical characteristics. It can also be categorized as a semiconductor due to its high energy band width and high thermal stability that make it potentially useful in electronics and optoelectronics applications.

Aplicação

ZnO dispersions have piezo and pyroelectric properties that make it useful in the development of sensors, generators, and photo-catalysis. It has low toxicity and biocompatibility, which facilitate its applications in biomedicine.

Embalagem

100 g in glass bottle

Pictogramas

Environment

Frases de perigo

Declarações de precaução

hazcat

Aquatic Chronic 2

storage_class_code

12 - Non Combustible Liquids

WGK Alemanha

WGK 2

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificado de análise

Certificado de origem

Durable antimicrobial cotton textiles coated sonochemically with ZnO nanoparticles embedded in an in-situ enzymatically generated bioadhesive
Salat, et al.
Carbohydrate Polymers, 189, 198-203 (2018)
Antidiabetic activity of zinc oxide and silver nanoparticles on streptozotocin-induced diabetic rats
Alkaladi A, et al.
International Journal of Molecular Medicine, 15(2), 2015-2023 (2014)
Electrical conduction and dielectric studies of ZnO pellets
Chaari M and Matoussi A
Physica B: Condensed Matter, 407(17), 3441-3447 (2012)
Fate of ZnO nanoparticles in soils and cowpea (Vigna unguiculata)
Wang P, et al.
Environmental Science & Technology, 47(23), 13822-13830 (2013)
Zinc oxide nanoparticles: chemical mechanisms and classical and non-classical crystallization
Ludi B and Niederberger M
Dalton Transactions, 42(35), 12554-12568 (2013)
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