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204994

Sigma-Aldrich

Zirconium(IV) oxide

99.99% trace metals basis (purity excludes ~2% HfO2)

Synonym(s):
Zirconia
Linear Formula:
ZrO2
CAS Number:
Molecular Weight:
123.22
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99.99% trace metals basis (purity excludes ~2% HfO2)

form

powder

reaction suitability

reagent type: catalyst
core: zirconium

bp

5000 °C (lit.)

mp

2700 °C (lit.)

density

5.89 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

O=[Zr]=O

InChI

1S/2O.Zr

InChI key

MCMNRKCIXSYSNV-UHFFFAOYSA-N

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Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Nicolas Villard et al.
Clinical oral implants research, 26(3), 332-341 (2014-01-24)
The aim of the present study was to evaluate the effect of novel silane system coatings on zirconia and titanium implant surfaces and the attachment of the fungal pathogen Candida albicans. Titanium and zirconia specimens were silica-coated and silanized either
Neil M Ferguson et al.
Science translational medicine, 7(279), 279ra37-279ra37 (2015-03-20)
Dengue is the most common arboviral infection of humans and is a public health burden in more than 100 countries. Aedes aegypti mosquitoes stably infected with strains of the intracellular bacterium Wolbachia are resistant to dengue virus (DENV) infection and
D Stender et al.
Physical chemistry chemical physics : PCCP, 17(28), 18613-18620 (2015-06-30)
The crystallization kinetics of amorphous 3 and 8 mol% yttria stabilized zirconia (3YSZ and 8YSZ) thin films grown by pulsed laser deposition (PLD), spray pyrolysis and dc-magnetron sputtering are explored. The deposited films were heat treated up to 1000 °C
K Nakamura et al.
Journal of the mechanical behavior of biomedical materials, 47, 49-56 (2015-04-05)
The present study analyzed the kinetics of low-temperature degradation (LTD) in zirconia, and evaluated the influence of LTD and cyclic loading on the fracture resistance of monolithic zirconia molar crowns. Bar-shaped zirconia specimens were divided into nine groups and autoclaved
Linda Szabo et al.
Genome biology, 16, 126-126 (2015-06-17)
The pervasive expression of circular RNA is a recently discovered feature of gene expression in highly diverged eukaryotes, but the functions of most circular RNAs are still unknown. Computational methods to discover and quantify circular RNA are essential. Moreover, discovering

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