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Merck
CN

96512

Sigma-Aldrich

Zinc sulfide

99%, granular

Synonym(s):

Zinc sulphide

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About This Item

Linear Formula:
ZnS
CAS Number:
Molecular Weight:
97.46
MDL number:
UNSPSC Code:
12352300
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Assay

99%

form

granular

manufacturer/tradename

Umicore Materials AG

particle size

1.5-5 mm

density

4.1 g/mL at 25 °C (lit.)

SMILES string

S=[Zn]

InChI

1S/S.Zn

InChI key

WGPCGCOKHWGKJJ-UHFFFAOYSA-N

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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

Supplementary Hazards

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Ming Li et al.
Biosensors & bioelectronics, 43, 69-74 (2013-01-02)
Graphene oxide (GO) sheets are mixed with the aptamer-functionalized CdSe/ZnS quantum dots (QDs). Consequently, the aptamer-conjugated QDs bind to the GO sheets to form a GO/aptamer-QD ensemble, which enables the energy transfer from the QDs to the GO sheets, quenching
Sébastien Moret et al.
Forensic science international, 224(1-3), 101-110 (2012-12-19)
The use of quantum dots (QDs) in the area of fingermark detection is currently receiving a lot of attention in the forensic literature. Most of the research efforts have been devoted to cadmium telluride (CdTe) quantum dots often applied as
Nako Nakatsuka et al.
Colloids and surfaces. B, Biointerfaces, 103, 405-415 (2012-12-25)
Self-assembling peptide sequences (both synthetic and natural) have emerged as a new group of building blocks for diverse applications. In this work we investigated the formation of assemblies of three diverse peptide sequences derived from the crustacean cardioactive peptide CCAP
Ingrid Corazzari et al.
Toxicology in vitro : an international journal published in association with BIBRA, 27(2), 752-759 (2013-01-01)
CdSe Quantum Dots (QDs) are increasingly being employed in both industrial applications and biological imaging, thanks to their numerous advantages over conventional organic and proteic fluorescent markers. On the other hand a growing concern has emerged that toxic elements from
Yi-Chun Yeh et al.
Chemical communications (Cambridge, England), 49(9), 910-912 (2012-12-19)
Functionalization of bacterial cell surfaces has the potential to introduce new activities by chemical modification. Here we show that a bacteriophage-receptor complex can be used to functionalize the surface of two Gram-negative proteobacteria, Escherichia coli and Ralstonia eutropha with CdSe/ZnS

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