Niobium silicide, 99.85% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11372188	Thermo Scientific Alfa Aesar 013100.14	25 g
11362188	Thermo Scientific Alfa Aesar 013100.22	100 g

Description

Niobium silicide is used as an organic chemical synthesis intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 12034-80-9
• Molecular Weight (g/mol): 149.076
• InChI Key: GXAAOBARRLPQRY-UHFFFAOYSA-N
• PubChem CID: 6336884
• SMILES: [Si]=[Nb]=[Si]

• Molecular Formula: NbSi2
• MDL Number: MFCD00151537
• Synonym: niobium silicide, niobium disilicide, bis $l^ 2, columbium silicide,
• IUPAC Name: bis($l^{2}-silanylidene)niobium

Specifications

• Melting Point: 1950°C
• Physical Form: Powder
• Molecular Formula: NbSi2
• Synonym: niobium silicide, niobium disilicide, bis $l^ 2, columbium silicide,
• InChI Key: GXAAOBARRLPQRY-UHFFFAOYSA-N
• IUPAC Name: bis($l^{2}-silanylidene)niobium
• PubChem CID: 6336884
• Appearance: Powder
• Chemical Name or Material: Niobium silicide

• CAS: 12034-80-9
• Assay Percent Range: 99.85% (metals basis)
• MDL Number: MFCD00151537
• Solubility Information: Insoluble in water.
• SMILES: [Si]=[Nb]=[Si]
• Molecular Weight (g/mol): 149.076
• Formula Weight: 149.08
• Density: 5.7

Safety and Handling

P261-P264b-P271-P280i-P304+P340-P305+P351+P338-P312-P501c

H319-H335

missing translation for 'einecsNumber' : 234-812-3

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only