cobalt(2+) ion bis(iminomethanide)

• ChemBase ID: 106926
• Molecular Formular: C2CoN2
• Molecular Mass: 110.968
• Monoisotopic Mass: 110.93934301
• SMILES: [Co+2].[C-]#N.[C-]#N
• Canonical SMILES: N#[C-].N#[C-].[Co+2]
• InChI: InChI=1S/2CN.Co/c2*1-2;/q2*-1;+2
• InChIKey: CWZOMTYLSNXUEL-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: cobalt(2+) ion bis(iminomethanide); λ^2-cobalt(2+) ion bis(iminomethanide)
• IUPAC Traditional name: cobalt(2+) bis(cyanide); λ^2-cobalt(2+) ion bis(cyanide)
• Synonyms: COBALTOUS CYANIDE 3H2O; cobaltous cyanide; Cobalt(II) cyanide

Database IDs

• CAS Number: 542-84-7
• EC Number: 208-830-7
• PubChem SID: 162087726
• PubChem CID: 68336
• Chemspider ID: 61631
• Wikipedia Title: Cobalt(II)_cyanide

CALCULATED PROPERTIES

• Acid pKa: 9.5
• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): -0.34610683
• LogD (pH = 7.4): -0.33904728
• Log P: -0.34619832
• Molar Refractivity: 15.8149 cm^3
• Polarizability: 2.6105857 Å^3
• Polar Surface Area: 23.79 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: ''dihydrate'' ; degraded with dissolution by NaCN, KCN, NH₄OH, HCl; insoluble in water
• Apperance: deep-blue powder ; hygroscopic (anhydrous) ; reddish-brown powder (dihydrate)
• Melting Point: 280 °C (anhydrous)
• Density: 1.872 g/cm^3 (anhydrous)

Safety Information

• European Hazard Symbols: Nature polluting (N); Toxic (T)
• Risk Statements: R:23/24/25-40-42/43-51/53
• Safety Statements: S:28-36/37/39-45-61

DETAILS

MP Biomedicals - 05201927

MP Biomedicals Rare Chemical collection