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14459 Sigma-Aldrich

Zinc sulfide

purum, 97% (from Zn)

Synonym: Zinc sulphide, Zinc(II) sulfide

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Zinc More...
InChI Key   WGPCGCOKHWGKJJ-UHFFFAOYSA-N
grade   purum
assay   97% (from Zn)
loss   ≤0.5% loss on drying, 105 °C
color   white to faint yellow
density   4.1 g/mL at 25 °C(lit.)
cation traces   Ba: ≤1.5%
  Ca: ≤200 mg/kg
  Co: ≤500 mg/kg
  Fe: ≤100 mg/kg
  Mg: ≤500 mg/kg

Description

Application

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

Price and Availability

Suggested Laboratory Gloves


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Cross-Coupling Guide
Safety & Documentation

Safety Information

Supplemental Hazard Statements 
Contact with acids liberates toxic gas.
RIDADR 
NONH for all modes of transport
WGK Germany 
nwg
RTECS 
ZH5400000
Protocols & Articles
Peer-Reviewed Papers
15

References

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