Yellow Niobium Chloride Powder NbCl5 CAS 10026-12-7 Catalytic Applications

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Place of Origin: China
Brand Name: OEM
Certification: CE/ISO9001

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Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Wooden case is outside, inside is plastic and paper
Delivery Time: 5-7 working days after receiving payment details
Payment Terms: T/T, Western Union, L/C

Product Name:Niobium(V) ChlorideMolecular Formula:NbCl5
CAS:10026-12-7Molar Mass:270.17 G/mol
Density:2.75 G/cm3Solubility:HCl, Chloroform, CCl4
High Light:

refractory materials,metal powder



CAS 10026-12-7 Niobium(V) chloride Powder NbCl5 used in catalytic applications

Brief Description of  Niobium(V) chloride Powder NbCl5
Niobium(V) chloride, also known as niobium pentachloride, is a yellow crystalline solid


It hydrolyzes in air, and samples are often contaminated with small amounts of NbOCl3


It is often used as a precursor to other compounds of niobium. 


NbCl5 may be purified by sublimation


Specification of Niobium(V) chloride Powder NbCl5

AppearanceFarinose solid; purple black powder hexahedronConformed





FeImpurity 0.4Wt% max0.0010


Application of Niobium(V) chloride Powder NbCl5​
1. Niobium(V) chloride is the main precursor to the alkoxides of niobium, which find niche uses in sol-gel processing.


2. It is also the precursor to many other laboratory reagents.


3. NbCl5 is a specialized Lewis acid  in activating alkenes  for the carbonyl-ene reaction  and the Diels-Alder reaction.


4. Niobium chloride can also generate N-acyliminium compounds from certain pyrrolidines which are substrates for nucleophiles  such as allyltrimethylsilane, indole,  or thesilyl enol rther of benzophenone.  


5. Used in catalytic applications


6. Applied in the production of chemically resistant optical coatings.


Properties of  Niobium(V) chloride Powder NbCl5

White monoclinic crystal.


Soluble in alcohol, carbon tetrachloride, hydrochloric acid.


Water decomposition. Tidal solution.


Decomposition of hydrogen chloride in humid air



1: May I get one sample before placing order?
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4: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can’t come to the quality we promise, you can ask for refund.


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