nickel(2+) ion diammonium disulfate

• ChemBase ID: 295493
• Molecular Formular: H8N2NiO8S2
• Molecular Mass: 286.89552
• Monoisotopic Mass: 285.90755013
• SMILES: [NH4+].[NH4+].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Ni+2]
• Canonical SMILES: [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[NH4+].[NH4+].[Ni+2]
• InChI: InChI=1S/2H3N.Ni.2H2O4S/c;;;2*1-5(2,3)4/h2*1H3;;2*(H2,1,2,3,4)/q;;+2;;/p-2
• InChIKey: DAPUDVOJPZKTSI-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: nickel(2+) ion diammonium disulfate
• IUPAC Traditional name: nickel(2+) ion diammonium disulfate
• Synonyms: Ammonium nickel sulfate hexahydrate; Nickel ammonium sulfate hexahydrate; 硫酸镍铵六水合物

Database IDs

• CAS Number: 7785-20-8
• EC Number: 239-793-5
• MDL Number: MFCD00150260
• Merck Index: 146501
• PubChem SID: 180681024
• PubChem CID: 27455

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

• Apperance: Large Crystals
• Density: 1.923

Safety Information

• RTECS: WS6061000
• European Hazard Symbols: X
• Risk Statements: 22-40-42/43
• Safety Statements: 22-36/37-45
• TSCA Listed: 是
• GHS Pictograms: GHS06; GHS08
• GHS Hazard statements: H301-H317-H334-H351
• GHS Precautionary statements: P285-P301+P310-P302+P352-P321-P405-P501A

Product Information

• Purity: 98%