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544760

Sigma-Aldrich

Zirconium(IV) oxide

nanopowder, <100 nm particle size (TEM)

Synonym(s):

Nano zirconium oxide, ZrO2 nanoparticles, Zirconia

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About This Item

Linear Formula:
ZrO2
CAS Number:
1314-23-4
Molecular Weight:
123.22
EC Number:
215-227-2
MDL number:
MFCD00011310
UNSPSC Code:
12352302
PubChem Substance ID:
24878784
NACRES:
NA.23

form

nanopowder

reaction suitability

reagent type: catalyst
core: zirconium

surface area

≥25 m2/g

particle size

<100 nm (TEM)

bp

5000 °C (lit.)

mp

2700 °C (lit.)

density

5.89 g/mL at 25 °C (lit.)

SMILES string

O=[Zr]=O

InChI

1S/2O.Zr

InChI key

MCMNRKCIXSYSNV-UHFFFAOYSA-N

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General description

Zirconium(IV) oxide (ZrO2) which is also known as zirconia is a ceramic nanoparticle that can be used as a nano-filler. It can be incorporated in a variety of polymer and metal composites to improve the thermo-mechanical properties of the base material.

Application

ZrO2 can be used as a filler material on PMMA which can further be used as a high strength denture base material. It can also be used as a composite based metallic coating that can improve the overall mechanical properties of the substrate.

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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