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267651

Sigma-Aldrich

Zirconium

sponge, ≥99% trace metals basis

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Synonym(s):
Zirconium element
Empirical Formula (Hill Notation):
Zr
CAS Number:
Molecular Weight:
91.22
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

≥99% trace metals basis

form

sponge

resistivity

40 μΩ-cm, 20°C

bp

4377 °C (lit.)

mp

1852 °C (lit.)

density

6.5 g/mL at 25 °C (lit.)

SMILES string

[Zr]

InChI

1S/Zr

InChI key

QCWXUUIWCKQGHC-UHFFFAOYSA-N

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1 of 4

This Item
419141403296GF66876014
vibrant-m

267651

Zirconium

vibrant-m

419141

Zirconium

vibrant-m

403296

Zirconium

vibrant-m

GF66876014

Zirconium

assay

≥99% trace metals basis

assay

99.98% trace metals basis

assay

-

assay

99.2%

resistivity

40 μΩ-cm, 20°C

resistivity

40 μΩ-cm, 20°C

resistivity

40 μΩ-cm, 20°C

resistivity

40 μΩ-cm, 20°C

mp

1852 °C (lit.)

mp

1852 °C (lit.)

mp

1852 °C (lit.)

mp

1852 °C (lit.)

density

6.5 g/mL at 25 °C (lit.)

density

6.5 g/mL at 25 °C (lit.)

density

6.5 g/mL at 25 °C (lit.)

density

6.5 g/mL at 25 °C (lit.)

bp

4377 °C (lit.)

bp

4377 °C (lit.)

bp

4377 °C (lit.)

bp

4377 °C (lit.)

Application

Starting material for a thermite reaction synthesis of a new compound, ZrXFe1-XO2, which is the first reported example of a compound containing a direct Fe-Zr bond.

pictograms

Flame

signalword

Danger

Hazard Classifications

Pyr. Sol. 1 - Water-react 1

supp_hazards

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Ghigna, P. et al.
Journal of the American Chemical Society, 121, 301-301 (1999)
The enigma of the bilayered zirconia restoration.
Bernard E Keough et al.
Dentistry today, 32(5), 68-68 (2013-06-01)
B Kuter et al.
European journal of paediatric dentistry : official journal of European Academy of Paediatric Dentistry, 14(2), 90-94 (2013-06-14)
The objective of this study was to assess the effect of heat application on the mechanical properties of glass ionomer cements. experimental design. The effect of heat on glass ionomer cements during their setting was evaluated by measuring compressive strength
Gye-Jeong Oh et al.
Journal of nanoscience and nanotechnology, 13(6), 4252-4255 (2013-07-19)
In this study, the effect of transition metal dopants, originally added as colouring agents, on the mechanical properties and biocompatibility of sintered zirconia was investigated. This study confirmed that transition metal dopants could have a slight detrimental effect on the
An ideal full-arch tooth replacement option: CAD/CAM zirconia screw-retained implant bridge.
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Articles

Biomedical implants are essentially foreign substances within the human body that must survive many years’ exposure to demanding mechanical and physiological conditions. Despite these challenges, metal implants have been widely used to substitute for or rebuild hard tissues such as bones and teeth.

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