Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

43729 Niobium(V) chloride, Puratronic®, 99.999% (metals basis)

CAS Number
10026-12-7
Synonyms

Stock No. Size Price ($) Quantity Availability
43729-06 5g 84.00
43729-14 25g 246.00
43729-22 100g 712.00
Add to Cart Bulk/Specialty Print Quote View Item

Niobium(V) chloride, Puratronic®, 99.999% (metals basis)

MDL
MFCD00011127
EINECS
233-059-8

Chemical Properties

Formula
NbCl5
Formula Weight
270.20
Form
Powder, Packaged under argon
Melting point
208.3°
Boiling Point
248.2°
Density
2.74
Storage & Sensitivity
Moisture Sensitive. Ambient temperatures.
Solubility
Soluble in alcohol, hydrochloric acid, carbon tetrachloride and chloroform.

Applications

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.

Notes

Hygroscopic.

Literature References

D’Elia, V.; Dong, H.; Rossini, A. J. Widdifield, C. M.; Vummaleti, S. V. C.; Minenkov, Y.; Poater, A.; Abou-Hamad, E.; Pelletier, J. D. A.; Cavallo, L.; Emsley, L.; Basset, J-M. Cooperative Effect of Monopodal Silica-Supported Niobium Complex Pairs Enhancing Catalytic Cyclic Carbonate Production. J. Am. Chem. Soc. 2015, 137 (24), 7728-7739.

Hayatifar, M.; Marchetti, F.; Pampaloni, G.; Zacchini, S. Synthesis, X-ray Characterization, and Reactivity of α-Aminoacidato Ethoxide Complexes of Niobium(V) and Tantalum(V). Inorg. Chem. 2013, 52 (7), 4017-4025.

Heravi, M. M.; Nahavandi, F.; Sadjadi, S.; Oskooie, H. A.; Tajbakhsh, M. Convenient Synthesis of Bis(indol)alkanes by Niobium(V) Chloride. Synth. Commun. 2009, 39 (18), 3285-3292.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H314-H335

Harmful if swallowed. Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,6557
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2827.39
TSCA
Yes

Recommended

  • 10755

    Sulfur pieces, Puratronic®, 99.999% (metals basis)
  • 10805

    Manganese(IV) oxide, Puratronic®, 99.996% (metals basis)
  • 10879

    Strontium nitrate, Puratronic®, 99.9965% (metals basis)
  • 11336

    Tantalum(V) oxide, 99.85% (metals basis)
  • 12337

    Tungsten(VI) chloride, 99%

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware