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  7. Niobium(V) chloride, Puratronic™, 99.999% (metals basis), Thermo Scientific Chemicals

Niobium(V) chloride, Puratronic™, 99.999% (metals basis), Thermo Scientific Chemicals

Product Code. 11350338
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Quantity:
5 g
25 g
100 g
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Descripción

Niobium(V) chloride is the precursor in the preparation of pure niobium, and ferroniobium. It is used as a Lewis acid catalyst in organic synthesis in activating alkenes in the carbonyl-ene reaction and the Diels-Alder reaction.

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.

  • Packaged under Argon
TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 10026-12-7
Molecular Formula Cl5Nb
Molecular Weight (g/mol) 270.156
MDL Number MFCD00011127
InChI Key YHBDIEWMOMLKOO-UHFFFAOYSA-I
Synonym niobium v chloride, niobium pentachloride, niobium chloride nbcl5, nbcl5, columbium pentachloride, niobium v chloride, puratronic, niobium v chloride trace metals basis, niobium v chloride-nb 20-200ppm ta puratrem
PubChem CID 24818
IUPAC Name pentachloroniobium
SMILES Cl[Nb](Cl)(Cl)(Cl)Cl

Especificaciones

Boiling Point 248.2°C
Melting Point 208.3°C
Physical Form Powder
Quantity 5 g
UN Number UN3260
Merck Index 14,6557
Solubility Information Soluble in alcohol,hydrochloric acid,carbon tetrachloride and chloroform.
Formula Weight 270.2
Percent Purity 99.999%
Grade Puratronic™
Odor Acidic
Sensitivity Moisture sensitive
Density 2.74 g/mL
Assay (metals basis)
Chemical Name or Material Niobium (V) chloride
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