769355
Zinc sulfide
sublimed, granular, 1-4 mm
Synonym(s):
Zinc sulphide
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About This Item
Linear Formula:
ZnS
CAS Number:
Molecular Weight:
97.46
EC Number:
215-251-3
UNSPSC Code:
12161600
MDL number:
form
granular, sublimed
impurities
≤0.1% PBB (polybrominated biphenyls), ≤0.1% PBDE (polybrominated diphenyl ethers)
particle size
1-4 mm, coeff var ≥80%, 1-4 mm
density
4.1 g/mL at 25 °C (lit.)
cation traces
Cd: ≤0.01%, Co: ≤0.001%, Cr: ≤0.001%, Cu: ≤0.0005%, Fe: ≤0.002%, Hg: ≤0.1%, Pb: ≤0.1%, V: ≤0.005%
SMILES string
S=[Zn]
InChI
1S/S.Zn
InChI key
WGPCGCOKHWGKJJ-UHFFFAOYSA-N
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
Zinc sulfide finds applications in anti-reflection coating. The use of anti-reflection coating using ZnS has been known to increase the effeiciency of solar cells as well.
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Storage Class
13 - Non Combustible Solids
wgk
nwg
flash_point_f
34.1 °F - Not applicable
flash_point_c
1.185 °C - Not applicable
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