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721077

Sigma-Aldrich

Zinkoxid, Dispersion

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

Synonym(e):

Zinc monoxide, Zinc white

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About This Item

Lineare Formel:
ZnO
CAS-Nummer:
1314-13-2
MDL-Nummer:
MFCD00011300
UNSPSC-Code:
12161600
PubChem Substanz-ID:
329763818
NACRES:
NA.23

Form

dispersion
nanoparticles

Qualitätsniveau

200

Konzentration

20 wt. % in H2O

Partikelgröße

<100 nm (TEM)

Durchschnittliche Teilgröße

≤40 nm (APS)

pH-Wert

7.5±1.5

Dichte

1.7 g/mL±0.1 g/mL at 25 °C

SMILES String

[Zn]=O

InChI

1S/O.Zn

InChIKey

XLOMVQKBTHCTTD-UHFFFAOYSA-N

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Allgemeine Beschreibung

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.

Anwendung

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.

Piktogramme

Environment
GHS09

H-Sätze

H411

Gefahreneinstufungen

Aquatic Chronic 2

Lagerklassenschlüssel

12 - Non Combustible Liquids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCQ6247
MKCP4130
MKCL3755
MKCJ4155
MKCG4586

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