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403296

Sigma-Aldrich

Zirconium

powder, −100 mesh

Synonym(s):

Zirconium element

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About This Item

Empirical Formula (Hill Notation):
Zr
CAS Number:
7440-67-7
Molecular Weight:
91.22
MDL number:
MFCD00011303
UNSPSC Code:
12141751
PubChem Substance ID:
24865177
NACRES:
NA.23

form

powder

Quality Level

100

contains

solution 1:10 pentanol to water as stabilizer

resistivity

40 μΩ-cm, 20°C

particle size

−100 mesh

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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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
GHS02

Signal Word

Danger

Hazard Statements

H250,H260

Hazard Classifications

Pyr. Sol. 1 - Water-react 1

Supplementary Hazards

EUH014

Storage Class Code

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

监管及禁止进口产品

Certificates of Analysis (COA)

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Ghigna, P. et al.
Journal of the American Chemical Society, 121, 301-301 (1999)
Thijs H Oude Munnink et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 54(6), 929-935 (2013-04-30)
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New CAD/CAM materials and blocks for chairside procedures.
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International journal of computerized dentistry, 16(2), 173-181 (2013-08-13)
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