bis(λ4-praseodymium(4+) ion) dipraseodymium(3+) ion bis(oxopraseodymiumbis(olate)) pentaoxidandiide

• ChemBase ID: 302769
• Molecular Formular: O11Pr6
• Molecular Mass: 1021.4393
• Monoisotopic Mass: 1021.38997282
• SMILES: [O-2].[O-2].[O-2].[O-2].[O-2].[O-][Pr](=O)[O-].[O-][Pr](=O)[O-].[Pr+3].[Pr+3].[Pr+4].[Pr+4]
• Canonical SMILES: [O-][Pr](=O)[O-].[O-][Pr](=O)[O-].[O-2].[O-2].[O-2].[O-2].[O-2].[Pr+3].[Pr+3].[Pr+4].[Pr+4]
• InChI: InChI=1S/11O.6Pr/q;;5*-2;4*-1;;;2*+3;2*+4
• InChIKey: JKJSAEGOCVLQQZ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: bis(λ^4-praseodymium(4+) ion) dipraseodymium(3+) ion bis(oxopraseodymiumbis(olate)) pentaoxidandiide
• IUPAC Traditional name: bis(λ^4-praseodymium(4+) ion) dipraseodymium(3+) ion bis(oxopraseodymiumbis(olate)) pentaoxidandiide
• Synonyms: Praseodymium(III, IV) oxide, REacton®; Praseodymium(III, IV) oxide; 氧化镨(III, IV); 氧化镨(III, IV), REacton®; 氧化镨(III, IV), REacton±

Database IDs

• CAS Number: 12037-29-5
• EC Number: 234-857-9
• MDL Number: MFCD00011178

CALCULATED PROPERTIES

• Acid pKa: 2.69897
• H Acceptors: 3
• H Donor: 0
• LogD (pH = 5.5): -3.578295
• LogD (pH = 7.4): -3.7371097
• Log P: -1.4238
• Molar Refractivity: 4.3287 cm^3
• Polarizability: 8.547524 Å^3
• Polar Surface Area: 63.19 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Apperance: 3-12mm Sintered Lump; Powder
• Melting Point: 2500°C

Safety Information

• European Hazard Symbols: Irritant (Xi)
• Risk Statements: 36/37
• Safety Statements: 26
• TSCA Listed: 是
• GHS Pictograms: GHS07
• GHS Hazard statements: H319-H335
• GHS Precautionary statements: P261-P280-P305+P351+P338-P304+P340-P405-P501A

Product Information

• Purity: 99% (REO); 99.5% (REO); 99.9% (REO); 99.99% (REO); 99.996% (REO)