464201

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464201

Aldrich

 

Zirconium(IV) oxide-yttria stabilized

submicron powder, 99.5% trace metals basis (purity excludes ~2% HfO2)

Synonym:YSZ
CAS Number:308076-80-4
Linear Formula:ZrO2
Molecular Weight:123.22
MDL number:MFCD00145546

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Description

ApplicationElectrolyte material for solid oxide fuel cells (SOFC).
Packaging100, 500 g in glass btl

Properties

assay99.5% trace metals basis (purity excludes ~2% HfO2)
formsubmicron powder
contains~5.3% yttria as stabilizer
particle size~500 nm
surface area 6.9 m2/g
mp>2,600 °C(lit.)

Safety

Personal Protective Equipmentdust mask type N95 (US), Eyeshields, Gloves
Hazard CodesXi
Risk Statements36/37/38
Safety Statements26-36
WGK Germany3