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  7. Niobium(V) chloride, 99.9% (metals basis), Thermo Scientific Chemicals

Niobium(V) chloride, 99.9% (metals basis), Thermo Scientific Chemicals

Catalog Number AA1154836
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Quantity:
25 g
100 g
500 g
10026-12-7
Cl5Nb
270.156
MFCD00011127
YHBDIEWMOMLKOO-UHFFFAOYSA-I
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
24818
pentachloroniobium
Cl[Nb](Cl)(Cl)(Cl)Cl
10026-12-7
Cl5Nb
270.156
MFCD00011127
YHBDIEWMOMLKOO-UHFFFAOYSA-I
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
24818
pentachloroniobium
Cl[Nb](Cl)(Cl)(Cl)Cl

Description

It is the precursor in the preparation of pure niobium, and ferroniobium. It is used as Lewis acid catalyst in the 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.

TRUSTED_SUSTAINABILITY
Boiling Point 248.2°C
Melting Point 208.3°C
Color White
Physical Form Powder
Quantity 500 g
Assay Percent Range 99.9% (metals basis)
Solubility Information Soluble in alcohol,hydrochloric acid,carbon tetrachloride and chloroform.
Formula Weight 270.2
Odor Acidic
Sensitivity Moisture sensitive
Appearance Yellow powder/flake/crystalline/beads
Density 2.74 g/cm3 at 20°C
Chemical Name or Material Niobium(V) chloride
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Safety and Handling

Hazard Category H302-H314-H335
Precautionary Statement P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation DOT Class: 8; Packaging Group: II
EINECSNumber 233-059-8
RTECSNumber QU0350000
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen
SDS

RUO – Research Use Only

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