molybdenum(2+) ion disilyne

• ChemBase ID: 112473
• Molecular Formular: MoSi2
• Molecular Mass: 152.131
• Monoisotopic Mass: 153.85926106
• SMILES: [Si-]#[Si-].[Mo+2]
• Canonical SMILES: [Si-]#[Si-].[Mo+2]
• InChI: InChI=1S/Mo.Si2/c;1-2/q+2;-2
• InChIKey: OVVBPJHTRZEJHC-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: molybdenum(2+) ion disilyne
• IUPAC Traditional name: molybdenum(2+) ion disilicide(1-)
• Synonyms: MOLYBDENUM SILICIDE; Molybdenum silicide; Molybdenum disilicide; Molybdenum silicide; 二硅化钼; 硅化钼

Database IDs

• CAS Number: 12136-78-6
• EC Number: 235-231-8
• MDL Number: MFCD00151535
• PubChem SID: 162097340; 24854627
• 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

• Solubility: Insoluble in acids and aqua regia. Very soluble in HF and HNO3
• Apperance: -325 Mesh Powder; powder
• Melting Point: 1870-2030 °C(lit.); 1870-2030°C
• Density: 6.31; 6.31 g/mL at 25 °C(lit.)

Safety Information

• European Hazard Symbols: Harmful (Xn)
• German water hazard class: 3
• Risk Statements: 20/21/22
• Safety Statements: 36
• TSCA Listed: 是
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H312-H332
• GHS Precautionary statements: P280
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: ≥99% trace metals basis; Mo 61% min, typically 99.5% (metals basis)
• Linear Formula: MoSi2

DETAILS

MP Biomedicals - 05224206

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 243647

Packaging
250 g in glass bottle