nickel(2+) ion selandiide

• ChemBase ID: 302944
• Molecular Formular: NiSe
• Molecular Mass: 137.6534
• Monoisotopic Mass: 137.8518639
• SMILES: [Ni+2].[SeH2-2]
• Canonical SMILES: [Ni+2].[SeH2-2]
• InChI: InChI=1S/Ni.Se/q+2;-2
• InChIKey: XIDSJQZYQXRYHQ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: nickel(2+) ion selandiide
• IUPAC Traditional name: nickel(2+) ion selandiide
• Synonyms: Nickel(II) selenide; 硒化镍(II)

Database IDs

• CAS Number: 1314-05-2
• EC Number: 215-216-2
• MDL Number: MFCD00049497

CALCULATED PROPERTIES

• Acid pKa: 3.09
• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.156
• LogD (pH = 7.4): 0.156
• Log P: 0.156
• Molar Refractivity: 0.0 cm^3
• Polarizability: 3.420766 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Insoluble in water. Soluble in aqua regia, HNO3
• Apperance: 6mm & Down Pieces
• Density: 8.46

Safety Information

• RTECS: QR8926000
• European Hazard Symbols: Nature polluting (N); Toxic (T)
• UN Number: UN3077
• Hazard Class: 9
• Packing Group: III
• Risk Statements: 49-43-48/23-50/53
• Safety Statements: 53-45-60-61
• TSCA Listed: 否
• GHS Pictograms: GHS07; GHS08; GHS09
• GHS Hazard statements: H350-H372-H400-H410-H317
• GHS Precautionary statements: P260-P261-P302+P352-P321-P405-P501A

Product Information

• Purity: 99.9% (metals basis)