oxo[(oxocobaltio)oxy]cobalt; oxocobalt

• ChemBase ID: 108131
• Molecular Formular: Co3O4
• Molecular Mass: 240.7972
• Monoisotopic Mass: 240.77924348
• SMILES: O=[Co].O=[Co]O[Co]=O
• Canonical SMILES: O=[Co]O[Co]=O.[Co]=O
• InChI: InChI=1S/3Co.4O
• InChIKey: LBFUKZWYPLNNJC-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: oxo[(oxocobaltio)oxy]cobalt; oxocobalt
• IUPAC Traditional name: cobalt(II) oxide; cobalt(III) oxide; cobalt(II) oxide; oxo[(oxocobaltio)oxy]cobalt
• Synonyms: cobalt oxide; cobalt(II,III) oxide; cobaltosic oxide; tricobalt tetroxide; Cobalt(II,III) oxide; Cobalt(II,III) oxide; COBALTIC TETRAOXIDE; 四氧化三钴(II,III)

Database IDs

• CAS Number: 1308-06-1
• EC Number: 215-157-2
• MDL Number: MFCD00010939
• PubChem SID: 162089129; 24882820; 24853254; 24852147
• PubChem CID: 11651651
• Chemspider ID: 9826389
• Wikipedia Title: Cobalt(II,III)_oxide

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): -1.2316
• LogD (pH = 7.4): -1.2316
• Log P: -1.2316
• Molar Refractivity: 4.236 cm^3
• Polarizability: 8.949199 Å^3
• Polar Surface Area: 43.37 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Insoluble in water; soluble in acids and alkalis
• Apperance: black solid; calcined (to achieve maximum oxidation); nanopowder; powder
• Melting Point: 895 °C (dec.)(lit.); 895°C
• Boiling Point: 900°C (decomp.)
• Density: 6.11 g/cm^3; 6.11 g/mL at 25 °C(lit.)

Safety Information

• RTECS: GG2500000
• European Hazard Symbols: Toxic (T); Harmful (Xn)
• German water hazard class: 3
• Risk Statements: 40-43; 49-40-43; R:40-42/43-68; R40 R41 R42 R43
• Safety Statements: 36/37; 53-36/37-45; S:22-29-36/37/39-46-53; S36/37
• GHS Pictograms: GHS07; GHS08
• GHS Signal Word: Danger; Warning
• NFPA704:
  

  0

  2

  0
• GHS Hazard statements: H317-H350i-H351; H317-H351
• GHS Precautionary statements: P201-P280-P308 + P313; P280

Product Information

• Purity: 99.5% trace metals basis; 99.995% trace metals basis
• Particle Size: <10 μm; <50 nm
• Surface Area: BET surf. area 40-70 m2/g
• Bulk Density: 0.57 g/mL
• Linear Formula: ~Co3O4

DETAILS

MP Biomedicals - 05206148

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 637025

Packaging
25, 100, 250 g in poly bottle

Sigma Aldrich - 203114

Packaging
5 g in glass bottle

Sigma Aldrich - 221643

Packaging
50, 250 g in poly bottle