bis(dioxovanadium)

• ChemBase ID: 150842
• Molecular Formular: O4V2
• Molecular Mass: 165.8806
• Monoisotopic Mass: 165.86757748
• SMILES: O=[V]=O.O=[V]=O
• Canonical SMILES: O=[V]=O.O=[V]=O
• InChI: InChI=1S/4O.2V
• InChIKey: TXPDKHYKECNNNH-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: bis(dioxovanadium)
• IUPAC Traditional name: bis(vanadium dioxide)
• Synonyms: Vanadium dioxide; Vanadium(IV) oxide; 二氧化钒; 氧化钒(IV)

Database IDs

• CAS Number: 12036-21-4
• EC Number: 234-841-1
• MDL Number: MFCD00011456
• PubChem SID: 162245002; 24852918
• PubChem CID: 71311489

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: 4.439172 Å^3
• Polar Surface Area: 34.14 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: powder
• Density: 4.339 g/mL at 25 °C(lit.)

Safety Information

• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 3
• Risk Statements: 36/38
• Safety Statements: 26-37/39
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319
• GHS Precautionary statements: P305 + P351 + P338
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: 99.9% trace metals basis
• Linear Formula: V2O4

DETAILS

Sigma Aldrich - 215821

Frequently Asked Questions
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Packaging
5, 20 g in glass bottle