Merck
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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

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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