14459
Zinc sulfide
97% (from Zn), purum
Synonym(s):
Zinc(II) sulfide, Zinc sulphide
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About This Item
Linear Formula:
ZnS
CAS Number:
Molecular Weight:
97.46
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
215-251-3
MDL number:
Product Name
Zinc sulfide, purum, 97% (from Zn)
InChI key
WGPCGCOKHWGKJJ-UHFFFAOYSA-N
InChI
1S/S.Zn
SMILES string
S=[Zn]
grade
purum
assay
97% (from Zn)
reaction suitability
core: zinc
reagent type: catalyst
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
Quality Level
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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
Storage Class
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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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
Tao Liu et al.
Optics express, 21(4), 4671-4676 (2013-03-14)
We report the fabrication of a planar waveguide in polycrystalline zinc sulfide by 6.0 MeV C ions implantation with a fluence of 5 × 10¹⁴ ion/cm² at room temperature. The near-field light intensity profiles in the visible and near-infrared bands
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