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Merck

14459

Sigma-Aldrich

Zinksulfid

purum, 97% (from Zn)

Synonym(e):

Zinc(II) sulfide, Zinc sulphide

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About This Item

Lineare Formel:
ZnS
CAS-Nummer:
Molekulargewicht:
97.46
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12161600
PubChem Substanz-ID:
NACRES:
NA.22
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Qualität

purum

Qualitätsniveau

Assay

97% (from Zn)

Eignung der Reaktion

core: zinc
reagent type: catalyst

Verlust

≤0.5% loss on drying, 105 °C

Farbe

white to faint yellow

Dichte

4.1 g/mL at 25 °C (lit.)

Kationenspuren

Ba: ≤1.5%
Ca: ≤200 mg/kg
Co: ≤500 mg/kg
Fe: ≤100 mg/kg
Mg: ≤500 mg/kg

SMILES String

S=[Zn]

InChI

1S/S.Zn

InChIKey

WGPCGCOKHWGKJJ-UHFFFAOYSA-N

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Anwendung

Uses:
  • Preparation of flexible transparent conductive coatings essential for fabrication of a variety of printed electronic devices such as flexible displays and solar cells
  • Prepare a composite CdS-ZnS/Zirconium-titanium phosphate (ZTP) photocatalyst for hydrogen production under visible light
  • Prepare light-controlled bioelectrochemical sensors based on CdSe/ZnS quantum dots
  • Catalyst for photocatalytic degradation of organic pollutants
  • Preparation of color tunable light-emitting diodes (LEDs)
  • Prepare (CdS-ZnS)-TiO2 combined photocatalysts for electricity production via photoelectrocatalysis
  • Catalyst for synthesis of spirooxindole derivatives in aqueous medium via Knoevenagel condensation followed by Michael addition
  • Prepare CdSe/ZnS q uantum dots for chemiluminescent and chemiluminescence resonance energy transfer (CRET) detection of DNA, metal ions, and aptamer-substrate complexes
  • Preparation of ZnS nanocrystals for ultrasensitive protein detection in terms of multiphonon resonance Raman scattering

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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