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Documenti fondamentali

96479

Sigma-Aldrich

Zinc oxide

puriss. p.a., ACS reagent, ≥99.0% (KT)

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About This Item

Formula condensata:
ZnO
Numero CAS:
Peso molecolare:
81.39
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NB.24
Saggio:
≥99.0% (KT)
Stato:
powder

Grado

ACS reagent
puriss. p.a.

Livello qualitativo

Saggio

≥99.0% (KT)

Stato

powder

Impurezze

≤0.0005% total nitrogen (N)

Anioni in tracce

chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤50 mg/kg

Cationi in tracce

As: ≤1 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤10 mg/kg
Ni: ≤5 mg/kg
Pb: ≤20 mg/kg

Stringa SMILE

O=[Zn]

InChI

1S/O.Zn
XLOMVQKBTHCTTD-UHFFFAOYSA-N

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Applicazioni

Employed in the preparation of NaZnSiO3OH, a novel chiral framework material which has potential application in ion exchange, adsorption or catalysis.

Pittogrammi

Environment

Avvertenze

Warning

Indicazioni di pericolo

Consigli di prudenza

Classi di pericolo

Aquatic Acute 1 - Aquatic Chronic 1

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Zinc oxide United States Pharmacopeia (USP) Reference Standard

USP

1724747

Zinc oxide

Zinc oxide powder, max. particle size 45 micron, weight 50 g, high purity 99.999%

GF46146225

Zinc oxide

Zinc foil, 10mm disks, thickness 0.25mm, as rolled, 99.99+%

GF83504527

Zinc

Mathieu Renaud et al.
PloS one, 15(3), e0229794-e0229794 (2020-03-07)
In soil metal ecotoxicology research, dosing is usually performed with metal salts, followed by leaching to remove excess salinity. This process also removes some metals, affecting metal mixture ratios as different metals are removed by leaching at different rates. Consequently
Kwang Gug Yim et al.
Journal of nanoscience and nanotechnology, 13(5), 3586-3590 (2013-07-19)
ZnO nanostructures were grown on Si (111) substrates by a hydrothermal method. Prior to growing the ZnO nanostructures, ZnO seed layers with different post-heat temperatures were prepared by a spin-coating process. Then, the ZnO nanostructures were annealed at 500 degrees
A Ra Kim et al.
Journal of biomedical nanotechnology, 9(5), 926-929 (2013-06-28)
Our innate immunity is composed of several integral leukocytes including neutrophil, NK cell, macrophage or so. They are usually known to produce reactive oxygen species (ROS), in order to induce cell damages by these oxidizing reagents, and finally disrupting mitochondrial
Xiaolong Li et al.
Journal of nanoscience and nanotechnology, 13(8), 5859-5863 (2013-07-26)
In this study, we present the synthesis of ZnO nanowire by hydrothermal process through reutilization of sludge from soy sauce wastewater electrochemical treatment. The influences of floc content and caramel pigment concentration on the morphologies of ZnO were studied. The
Hyeong Pil Kim et al.
Journal of nanoscience and nanotechnology, 13(7), 5142-5147 (2013-08-02)
Solution processed cathode organic photovoltaic cells (OPVs) utilizing thin layer of ZnO with 27% increase in power conversion efficiency (PCE) to control devices have been demonstrated. Devices without the presence of ZnO layer have much lower PCE than the ones

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