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Zirconium(IV) oxide, 99.7% (metals basis excluding Hf), Hf <75ppm, Thermo Scientific Chemicals Product Code.: 11394268
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Zirconium(IV) oxide, 99.7% (metals basis excluding Hf), Hf <75ppm, Thermo Scientific Chemicals

Product Code. 11394268
50 g
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50 g
250 g
1 kg
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Product Code. 11394268

Brand: Thermo Scientific Alfa Aesar 041528.18

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Description

Zirconium(IV) oxide is used as an additive in the production of piezoelectric crystals, in high-frequency induction coils and in ceramic glazes. It finds application as solid electrolyte in electrochromic devices and precursor to the electroceramic lead zirconate titanate (PZT), as insulator in transistors, as a thermal barrier coating in jet and diesel engines and as diamond simulant in jewelry. It is used in oxygen sensors, fuel cell membranes and in orthopaedic implants of hip joints. It is coated on silica gel surface and found to be used in the extraction of chromium from aqueous solutions at a pH of about 3.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1314-23-4
Molecular Formula O2Zr
Molecular Weight (g/mol) 123.22
MDL Number MFCD00011310 MFCD01868884
InChI Key MCMNRKCIXSYSNV-UHFFFAOYSA-N
Synonym zirconia, zirconium oxide, zirconium oxide zro2, rhuligel, zirconium iv oxide, zirconium white, zirconic anhydride, pigment white 12, zirox zt 35, pcs fillerShow MoreShow Less
PubChem CID 62395
IUPAC Name dioxozirconium
SMILES O=[Zr]=O

Specifications

Boiling Point ∼5000°C
Melting Point ∼2700°C
Physical Form Powder
Quantity 50 g
Merck Index 14,10180
Solubility Information Soluble in alcohols,hydrofluoric and hot sulphuric acid. Insoluble in water.
Formula Weight 123.22
Percent Purity 99.7%
Odor Odorless
Density 5.89 g/mL
Assay (metals basis excluding Hf), Hf <75ppm
Chemical Name or Material Zirconium(IV) oxide
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberU26K007 Certificate TypeCertificate of Analysis Date30/09/2024 Catalog Number041528.30,041528.18,041528.A1
Lot NumberU26K006 Certificate TypeCertificate of Analysis Date30/09/2024 Catalog Number041528.30,041528.18,041528.A1
Lot NumberT03K006 Certificate TypeCertificate of Analysis Date24/07/2024 Catalog Number041528.30,041528.18,041528.A1
Lot NumberR31K003 Certificate TypeCertificate of Analysis Date26/06/2024 Catalog Number041528.30,041528.18,041528.A1
Lot NumberN26K001 Certificate TypeCertificate of Analysis Date05/03/2024 Catalog Number041528.30,041528.18,041528.A1

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