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Niobium silicide, 99.85% (metals basis)

Catalog No. AA1310022
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AA1310022 100 g
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Catalog No. AA1310022 Supplier Thermo Scientific Chemicals Supplier No. 01310022
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Description

CAS: 12034-80-9 | NbSi2 | 149.076 g/mol

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 Formula NbSi2
Molecular Weight (g/mol) 149.076
MDL Number MFCD00151537
InChI Key GXAAOBARRLPQRY-UHFFFAOYSA-N
Synonym niobium silicide, niobium disilicide, bis $l^ 2, columbium silicide,
PubChem CID 6336884
IUPAC Name bis($l^{2}-silanylidene)niobium
SMILES [Si]=[Nb]=[Si]

Specifications

Melting Point 1950°C
Physical Form Powder
Quantity 100 g
Assay Percent Range 99.85% (metals basis)
Solubility Information Insoluble in water.
Formula Weight 149.08
Appearance Powder
Density 5.7
Chemical Name or Material Niobium silicide

Safety and Handling

Hazard Category H319-H335
Precautionary Statement P261-P264b-P271-P280i-P304+P340-P305+P351+P338-P312-P501c
EINECSNumber 234-812-3
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only