769282
Zirconium(IV) oxide
pellets, diam. × thickness 18.5 mm × 7.3 mm
Synonym(s):
Zirconia
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About This Item
Linear Formula:
ZrO2
CAS Number:
Molecular Weight:
123.22
UNSPSC Code:
12352200
NACRES:
NA.23
EC Number:
215-227-2
MDL number:
form
pellets
reaction suitability
reagent type: catalyst
core: zirconium
diam. × thickness
18.5 mm × 7.3 mm
impurities
≤0.1% PBB (polybrominated biphenyls), ≤0.1% PBDE (polybrominated diphenyl ethers)
bp
5000 °C (lit.)
mp
2700 °C (lit.)
density
5.89 g/mL at 25 °C (lit.)
cation traces
Cd: ≤0.01%, Co: ≤0.0005%, Cr: ≤0.002%, Cu: ≤0.001%, Fe: ≤0.002%, Hg: ≤0.1%, Pb: ≤0.1%, Ti: ≤0.2%, V: ≤0.005%
SMILES string
O=[Zr]=O
InChI
1S/2O.Zr
InChI key
MCMNRKCIXSYSNV-UHFFFAOYSA-N
Application
Zirconium Dioxide, ZrO2, is a high refractive index, low absorption material used for optical coatings in the near-UV to IR spectral regions.
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Storage Class
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Sevcan Kurtulmus-Yilmaz et al.
Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.], 32(1), 81-90 (2019-11-28)
To investigate the influence of surface treatments conducted in presintering and postsintering stages on flexural strength and optical properties of zirconia. Specimens were milled from partially sintered zirconia blocks in different geometries and divided into three main groups as presintered
A high-performance spectrally-selective solar absorber based on a yttria-stabilized zirconia cermet with high-temperature stability
Cao, F., et al.
Energy & Environmental Science, 8, 3040-3048 (2015)
Silica?zirconia alkali-resistant coatings by sol?gel route
Dhere, SL.
Current Science, 108(9), 1647-1652 (2015)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 769282-50G | 04061833417706 |