Niobium dioxide

Base Information

• Chemical Name: Niobium dioxide
• CAS No.: 12034-59-2
• Deprecated CAS: 12201-65-9
• Molecular Formula: NbO2
• Molecular Weight: 124.905
• European Community (EC) Number: 234-809-7
• DSSTox Substance ID: DTXSID90893180
• Wikipedia: Niobium_dioxide
• Wikidata: Q408470
• Mol file: 12034-59-2.mol

Synonyms:Niobium dioxide;dioxoniobium;Niobium(IV) oxide;12034-59-2;Niobium oxide (NbO2);NIOBIUM (IV) OXIDE;EINECS 234-809-7;MFCD00016242;NbO2;Nb-O2;DTXSID90893180;AKOS015911390;Niobium(IV) oxide, 99.9% trace metals basis;Q408470;J-004318

Chemical Property of Niobium dioxide

Chemical Property:

• Appearance/Colour: black powder
• PSA: 34.14000
• Density: 5.9 g/cm³
• LogP: -0.23760
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 124.89620
• Heavy Atom Count: 3
• Complexity: 18.3

Purity/Quality:

99.9% ^*data from raw suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Metals, Inorganic Compounds
• Canonical SMILES: O=[Nb]=O

Technology Process of Niobium dioxide

There total 1 articles about Niobium dioxide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

niobium + argon + oxygen (80937-33-3) → niobium dioxide (12034-59-2) + NbO2(Ar)2

Guidance literature:

In solid matrix; Irradiation (UV/VIS); by co-deposition of laser-ablated niobium atoms with 0.5% O2 in excess Ar; irradn. at 250 < λ < 580 nm for 15 min followed by 25 K annealing; IR spectra monitoring;

DOI:10.1016/j.chemphys.2008.03.026

upstream raw materials:

oxygen

Refernces