769274

Zirconium(IV) oxide

pellets, diam. × thickness 10 mm × 3.5 mm

• Synonym(s): Zirconia
• Linear Formula: ZrO₂
• CAS Number: 1314-23-4
• Molecular Weight: 123.22
• EC Number: 215-227-2
• MDL number: MFCD00011310
• NACRES: NA.23

Properties

• form: pellets
• Quality Level: 100
• diam. × thickness: 10 mm × 3.5 mm
• impurities: ≤0.1% PBB (polybrominated biphenyls); ≤0.1% PBDE (polybrominated diphenyl ethers)
• bp: 5000 °C (lit.)
• mp: 2700 °C (lit.)
• density: 5.89 g/mL at 25 °C (lit.)
• cation traces: Cd: ≤0.01%; Co: ≤0.0005%; Cr: ≤0.002%; Cu: ≤0.001%; Fe: ≤0.01%; Hg: ≤0.1%; Pb: ≤0.1%; Ti: ≤0.2%; V: ≤0.005%
• SMILES string: O=[Zr]=O
• InChI: 1S/2O.Zr
• InChI key: MCMNRKCIXSYSNV-UHFFFAOYSA-N

Description

Packaging

50 g

Application

Zirconium Dioxide, ZrO2, is a high refractive index, low absorption material used for optical coatings in the near-UV to IR spectral regions.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable