dioxocerium; dioxozirconium

• ChemBase ID: 134537
• Molecular Formular: CeO4Zr
• Molecular Mass: 295.3376
• Monoisotopic Mass: 293.78980048
• SMILES: O=[Zr]=O.O=[Ce]=O
• Canonical SMILES: O=[Zr]=O.O=[Ce]=O
• InChI: InChI=1S/Ce.4O.Zr
• InChIKey: WKROXIWGJAIPLZ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: dioxocerium; dioxozirconium
• IUPAC Traditional name: cerium(III) oxide; zirconia
• Synonyms: Cerium(IV)-zirconium(IV) oxide; 氧化锆铈

Database IDs

• CAS Number: 53169-24-7
• EC Number: 258-407-6
• MDL Number: MFCD04039951
• PubChem SID: 24880829; 24882607; 162228813
• PubChem CID: 16217313

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): -0.7028
• LogD (pH = 7.4): -0.7028
• Log P: -0.7028
• Molar Refractivity: 2.8858 cm^3
• Polarizability: 5.9371204 Å^3
• Polar Surface Area: 34.14 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: nanopowder
• Density: 6.61 g/mL at 25 °C(lit.)

Safety Information

• German water hazard class: 3
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Purity: 99.0% trace metals basis
• Particle Size: <50 nm (BET); ≤100 nm
• Compostion: Zirconia, 25%
• Surface Area: 100-120 m2/g
• Linear Formula: (CeO2)·(ZrO2)

DETAILS

Sigma Aldrich - 634174

Features and Benefits
Optically passive electrode for solid state electrochromic devices.1
Packaging
25, 100 g in glass bottle

Sigma Aldrich - 575852

Features and Benefits
Optically passive electrode for solid state electrochromic devices.1
Packaging
25 g in glass bottle