λ2-cobalt(2+) ion oxidandiide

• ChemBase ID: 303116
• Molecular Formular: CoO
• Molecular Mass: 74.9326
• Monoisotopic Mass: 74.92810962
• SMILES: [O-2].[Co+2]
• Canonical SMILES: [O-2].[Co+2]
• InChI: InChI=1S/Co.O/q+2;-2
• InChIKey: IUYLTEAJCNAMJK-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: λ^2-cobalt(2+) ion oxidandiide
• IUPAC Traditional name: λ^2-cobalt(2+) ion oxidandiide
• Synonyms: Cobalt(II) oxide; 一氧化钴(II)

Database IDs

• CAS Number: 1307-96-6
• EC Number: 215-154-6
• MDL Number: MFCD00016031
• Merck Index: 142446

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: Soluble in acids or alkalies. Insoluble in water
• Apperance: Powder
• Melting Point: 1935°C
• Density: 6.45

Safety Information

• Storage Warning: Air Sensitive
• RTECS: GG2800000
• European Hazard Symbols: Nature polluting (N); X
• UN Number: UN2811
• Hazard Class: 6.1
• Packing Group: III
• Risk Statements: 22-43-50/53
• Safety Statements: 24-37-60-61
• TSCA Listed: 是
• GHS Pictograms: GHS07; GHS08; GHS09
• GHS Hazard statements: H351-H400-H410-H302-H317; H400-H410-H302-H317
• GHS Precautionary statements: P261-P280-P302+P352-P321-P301+P312-P501A; P261-P280-P302+P352-P321-P405-P501A

Product Information

• Purity: 95%; 99.995% (metals basis)