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Merck

14459

Sigma-Aldrich

Zinc sulfide

purum, 97% (from Zn)

Sinónimos:

Zinc(II) sulfide, Zinc sulphide

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About This Item

Fórmula lineal:
ZnS
Número de CAS:
Peso molecular:
97.46
Número CE:
Número MDL:
Código UNSPSC:
12161600
ID de la sustancia en PubChem:
NACRES:
NA.22

grado

purum

Nivel de calidad

Ensayo

97% (from Zn)

idoneidad de la reacción

core: zinc
reagent type: catalyst

pérdida

≤0.5% loss on drying, 105 °C

color

white to faint yellow

densidad

4.1 g/mL at 25 °C (lit.)

trazas de catión

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

cadena SMILES

S=[Zn]

InChI

1S/S.Zn

Clave InChI

WGPCGCOKHWGKJJ-UHFFFAOYSA-N

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Aplicación

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

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

nwg

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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