λ2-cobalt(2+) ion diammonium disulfate

• ChemBase ID: 303741
• Molecular Formular: CoH8N2O8S2
• Molecular Mass: 287.13532
• Monoisotopic Mass: 286.90540223
• SMILES: [NH4+].[NH4+].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Co+2]
• Canonical SMILES: [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[NH4+].[NH4+].[Co+2]
• InChI: InChI=1S/Co.2H3N.2H2O4S/c;;;2*1-5(2,3)4/h;2*1H3;2*(H2,1,2,3,4)/q+2;;;;/p-2
• InChIKey: NUHXWPRATKOXDB-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: λ^2-cobalt(2+) ion diammonium disulfate
• IUPAC Traditional name: λ^2-cobalt(2+) ion diammonium disulfate
• Synonyms: Cobalt(II) ammonium sulfate hexhydrate; Cobaltous ammonium sulfate hexahydrate; Ammonium cobalt(II) sulfate hexahydrate; 六水合氨基硫酸钴(II)

Database IDs

• CAS Number: 13586-38-4
• EC Number: 237-043-1
• MDL Number: MFCD00151049

CALCULATED PROPERTIES

• Acid pKa: -3.034349
• H Acceptors: 4
• H Donor: 0
• LogD (pH = 5.5): -5.569452
• LogD (pH = 7.4): -5.594027
• Log P: -0.841552
• Molar Refractivity: 11.5274 cm^3
• Polarizability: 6.037845 Å^3
• Polar Surface Area: 80.26 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Soluble in water, Insoluble in alcohol
• Apperance: Crystalline
• Melting Point: ca 120°C dec.
• Density: 1.902

Safety Information

• Storage Warning: Hygroscopic
• European Hazard Symbols: Nature polluting (N); X
• UN Number: UN3077
• Hazard Class: 9
• Packing Group: III
• Risk Statements: 22-43-50/53
• Safety Statements: 24-36/37-53-61
• TSCA Listed: 是
• GHS Pictograms: GHS06; GHS09
• GHS Hazard statements: H301-H317-H400-H410
• GHS Precautionary statements: P261-P301+P310-P302+P352-P321-P405-P501A

Product Information

• Purity: 99+%