lead(4+) ion dioxidandiide

• ChemBase ID: 295260
• Molecular Formular: O2Pb
• Molecular Mass: 239.1988
• Monoisotopic Mass: 239.96648124
• SMILES: [O-2].[O-2].[Pb+4]
• Canonical SMILES: [O-2].[O-2].[Pb+4]
• InChI: InChI=1S/2O.Pb/q2*-2;+4
• InChIKey: KEQINSFQSGODLQ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: lead(4+) ion dioxidandiide
• IUPAC Traditional name: lead(4+) ion dioxidandiide
• Synonyms: Lead(IV) oxide, Puratronic®; Lead dioxide; Lead peroxide; Lead(IV) oxide; Lead(IV) oxide, ACS; 二氧化铅(IV), Puratronic®; 二氧化铅(IV); 二氧化铅(IV), ACS

Database IDs

• CAS Number: 1309-60-0
• EC Number: 215-174-5
• MDL Number: MFCD00011165
• Merck Index: 145407
• PubChem SID: 180680791
• PubChem CID: 10198636

CALCULATED PROPERTIES

• Acid pKa: 15.7
• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): -0.652
• LogD (pH = 7.4): -0.652
• Log P: -0.652
• Molar Refractivity: 13.1149 cm^3
• Polarizability: 1.8190874 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Insoluble in water. Soluble in HCl (with evolution of chlorine), oxalic acid, HNO3 in presence of H2O2, alkali iodide solutions, hot alkali caustic solutions
• Apperance: Powder
• Melting Point: 290°C; 290°C dec.
• Density: 9.38

Safety Information

• European Hazard Symbols: Nature polluting (N); Oxidising (O); Toxic (T)
• UN Number: UN1872
• Hazard Class: 5.1
• Packing Group: III
• Risk Statements: 61-62-8-20/22-33-50/53
• Safety Statements: 53-45-60-61
• TSCA Listed: 是
• GHS Pictograms: GHS03; GHS07; GHS08; GHS09
• GHS Hazard statements: H360-H373-H272-H400-H410-H302-H332
• GHS Precautionary statements: P221-P210-P260-P304+P340-P405-P501A

Product Information

• Purity: 97%; 97.0% min; 99.995% (metals basis)