hafnium(4+) ion octahydrate dichloride oxidandiide

• ChemBase ID: 302748
• Molecular Formular: Cl2HfO9
• Molecular Mass: 393.3906
• Monoisotopic Mass: 393.83848694
• SMILES: O.O.O.O.O.O.O.O.[O-2].[Cl-].[Cl-].[Hf+4]
• Canonical SMILES: O.O.O.O.O.O.O.O.[O-2].[Cl-].[Cl-].[Hf+4]
• InChI: InChI=1S/2ClH.Hf.8H2O.O/h2*1H;;8*1H2;/q;;+4;;;;;;;;;-2/p-2
• InChIKey: CYQJJVQODFLNFA-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: hafnium(4+) ion octahydrate dichloride oxidandiide
• IUPAC Traditional name: hafnium(4+) ion octahydrate dichloride oxidandiide
• Synonyms: Hafnium oxychloride; Hafnium dichloride oxide octahydrate; Hafnium dichloride oxide octahydrate, Puratronic®; 二氯氧化铪八水合物; 二氯氧化铪八水合物, Puratronic®, 99.998% (metals basis)

Database IDs

• CAS Number: 14456-34-9
• EC Number: 237-345-3
• MDL Number: MFCD00150417

CALCULATED PROPERTIES

• Acid pKa: 15.7
• H Acceptors: 1
• H Donor: 1
• LogD (pH = 5.5): -0.652
• LogD (pH = 7.4): -0.652
• Log P: -0.652
• Molar Refractivity: 3.7 cm^3
• Polarizability: 1.4714895 Å^3
• Polar Surface Area: 25.3 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Soluble in water
• Apperance: Powder
• Density: 2.2

Safety Information

• Storage Warning: Hygroscopic
• RTECS: MG4800000
• European Hazard Symbols: Corrosive (C)
• UN Number: UN3260
• Hazard Class: 8
• Packing Group: III
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45-60
• TSCA Listed: 是
• GHS Pictograms: GHS05
• GHS Hazard statements: H314-H318-H303
• GHS Precautionary statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A

Product Information

• Purity: 98+% (metals basis excluding Zr), Zr <1.5%; 99.998% (metals basis excluding Zr), Zr <1%