niobium(2+) ion disilyne

• ChemBase ID: 109465
• Molecular Formular: NbSi2
• Molecular Mass: 149.07738
• Monoisotopic Mass: 148.86023106
• SMILES: [Si-]#[Si-].[Nb+2]
• Canonical SMILES: [Si-]#[Si-].[Nb+2]
• InChI: InChI=1S/Nb.Si2/c;1-2/q+2;-2
• InChIKey: SUWUIZSQYRFZRW-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: niobium(2+) ion disilyne
• IUPAC Traditional name: niobium(2+) ion disilicide(1-)
• Synonyms: COLUMBIUM SILICIDE; Niobium silicide; 硅化铌

Database IDs

• CAS Number: 12034-80-9
• EC Number: 234-812-3
• MDL Number: MFCD00151537
• PubChem SID: 162095219; 24864818
• PubChem CID: 0

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.09
• LogD (pH = 7.4): 0.09
• Log P: 0.09
• Molar Refractivity: 0.0 cm^3
• Polarizability: 4.490246 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: -325 Mesh Powder; powder
• Melting Point: 1950°C
• Density: 5.7

Safety Information

• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 3
• Risk Statements: 36/37
• Safety Statements: 26
• TSCA Listed: 是
• GHS Pictograms: GHS07
• GHS Hazard statements: H319-H335
• GHS Precautionary statements: P261-P280-P305+P351+P338-P304+P340-P405-P501A
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Purity: 99.85% (metals basis)
• Particle Size: -325 mesh
• Linear Formula: NbSi2

DETAILS

MP Biomedicals - 05211153

MP Biomedicals Rare Chemical collection