[(dihydroxytrioxorhenio)oxy]trioxorhenium

• ChemBase ID: 128892
• Molecular Formular: O9Re2
• Molecular Mass: 516.4086
• Monoisotopic Mass: 517.86573758
• SMILES: [O][Re](=O)(=O)(=O)([O])O[Re](=O)(=O)=O
• Canonical SMILES: O=[Re](=O)(=O)O[Re](=O)(=O)(=O)([O])[O]
• InChI: InChI=1S/9O.2Re
• InChIKey: UAPRTCKTJCZUCR-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: [(dihydroxytrioxorhenio)oxy]trioxorhenium
• IUPAC Traditional name: [(dihydroxytrioxorhenio)oxy]trioxorhenium
• Synonyms: Hydrated rhenium(VII) oxide; Perrhenic acid

Database IDs

• CAS Number: 13768-11-1
• Chemspider ID: 21106462
• Wikipedia Title: Perrhenic_acid

CALCULATED PROPERTIES

• Acid pKa: 6.8846006
• H Acceptors: 8
• H Donor: 2
• LogD (pH = 5.5): -3.5231602
• LogD (pH = 7.4): -3.265826
• Log P: -3.5412
• Molar Refractivity: 39.4374 cm^3
• Polarizability: 24.85992 Å^3
• Polar Surface Area: 138.83 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Solubility: Soluble in water
• Apperance: Pale yellow solid
• Melting Point: °C (? K)
• Boiling Point: sublimes
• Flash Point: Non-flammable
• Density: ?
• pKa: -1.25

Safety Information

• RTECS: TT4550000
• Risk Statements: R34
• Safety Statements: S26, S36/37, S39, S45
• Main Hazard: Corrosive
• NFPA704:
  

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