215791
Niobium(V) chloride
99%
Synonym(s):
Niobium pentachloride
Sign Into View Organizational & Contract Pricing
Select a Size
10 G
€66.20
50 G
€191.00
All Photos(2)
Select a Size
Change View
10 G
€66.20
50 G
€191.00
About This Item
Linear Formula:
NbCl5
CAS Number:
Molecular Weight:
270.17
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
Assay:
99%
form:
powder
Recommended Products
Quality Level
Assay
99%
form
powder
technique(s)
FTIR: suitable
bp
254 °C (lit.)
mp
204.7 °C (lit.)
density
2.75 g/mL at 25 °C (lit.)
SMILES string
Cl[Nb](Cl)(Cl)(Cl)Cl
InChI
1S/5ClH.Nb/h5*1H;/q;;;;;+5/p-5
InChI key
YHBDIEWMOMLKOO-UHFFFAOYSA-I
Looking for similar products? Visit Product Comparison Guide
Related Categories
General description
Niobium(V) chloride is a yellow crystalline solid with a high melting point. It is widely used in the field of catalysis, semiconductor devices, and batteries. It is a highly specialized Lewis acid in chemical synthesis, activating alkenes for the carbonyl-ene reaction and the Diels-Alder process.
Application
[1]Niobium(V) chloride can be used:
- As a precursor to prepare K2NbF7:Mn4+ red phosphors for white light-emitting diode(LED) devices.[2]
- As a Lewis acid to synthesize fluorescein dye derivatives for dye-sensitized solar cells.[3]
- As a dopant to enhance the thermoelectric properties of n-type tin selenide.[4]
- As a precursor to synthesize Nb2O5 microspheres and TiNb2O7 nanoparticles as high-rate capability and long-cycle-life anode materials for lithium-ion batteries .[5]
Used to form mixed chloro-aryloxide compounds, such as [Nb(OC6H3-2,6-i-Pr2)2Cl3]2, which form pyridine or phosphine adducts with a distorted six-coordinate geometry.†
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
Target Organs
Respiratory system
Supplementary Hazards
Storage Class Code
8B - Non-combustible corrosive hazardous materials
WGK
WGK 1
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
A green synthetic route to K2NbF7:Mn4+ red phosphor for the application in warm white LED devices
Hong Ming, et al.
Optical Materials, 86, 352-359 (2018)
NbCl5-Promoted Synthesis of Fluorescein Dye Derivatives: Spectroscopic and Spectrometric Characterization and Their Application in Dye-Sensitized Solar Cells
Bruno Henrique Sacoman Torquato da Silva, et al.
ChemPlusChem, 82, 261-269 (2017)
Investigating the thermoelectric performance of n-type SnSe: the synergistic effect of NbCl 5 doping and dislocation engineering
Jianfeng Cai, et al.
Journal of Materials Chemistry, 8, 13244-13252 (2020)
TiNb2O7 nanoparticles assembled into hierarchical microspheres as high-rate capability and long-cycle-life anode materials for lithium ion batteries
Hongsen Li, et al.
Nanoscale, 7, 619-624 (2015)
Facile synthesis of porous Nb2O5 microspheres as anodes for lithium-ion batteries
Guangyin Liu, et al.
International Journal of Hydrogen Energy, 42, 6065-6071 (2017)
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
