255750
Zinc oxide
99.99% trace metals basis
Synonym(s):
Zinc monoxide, Zinc white
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About This Item
Linear Formula:
ZnO
CAS Number:
Molecular Weight:
81.39
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
215-222-5
MDL number:
Quality Segment
assay
99.99% trace metals basis
form
powder
reaction suitability
core: zinc
SMILES string
O=[Zn]
InChI
1S/O.Zn
InChI key
XLOMVQKBTHCTTD-UHFFFAOYSA-N
General description
Zinc oxide is a multifunctional material withunique properties such as a high electrochemical coupling coefficient, highchemical stability, a broad range of radiation absorption, andbiocompatibility. It is also a wide band gap (3.37 eV) semiconductor used inoptoelectronics, ceramics, and laser technology. Owing to its piezo andpyroelectric properties, it can be used as a sensor, energy generator, andphotocatalyst for hydrogen production.
Application
Employed in the preparation of NaZnSiO3OH, a novel chiral framework material which has potential application in ion exchange, adsorption or catalysis.
Zinc oxide can be used as a starting material to prepare:
- Schottky diodes that are applied in radio-frequency energy-harvesting circuits.
- ZnO nanostructures for sensing applications. For example, it can be used to fabricate Cr2O3-ZnCr2O4 hetero-nanostructures for highly selective xylene sensors.
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signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Storage Class
13 - Non Combustible Solids
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