≥99.9% metals basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504755635 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504755635 |
| Sonrisas canónicas | O=[Nb]=O |
| IUPAC Name | dioxoniobium |
| InChIKey | HFLAMWCKUFHSAZ-UHFFFAOYSA-N |
| INCHI | 1S/Nb.2O |
| Isómeros SMILES | O=[Nb]=O |
| Peso molecular | 124.91 |
| Reaxy-Rn | 15978336 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=15978336&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Clase | Transition metal organides |
| Subclass | Transition metal oxides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Transition metal oxides |
| Alternative Parents | Inorganic salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Transition metal oxide - Inorganic oxide - Inorganic salt |
| Descripción | This compound belongs to the class of inorganic compounds known as transition metal oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a transition metal. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 E2621058 | Certificate of Analysis | May 29, 2026 | N475087 |
| E2309935 | Certificate of Analysis | Feb 05, 2026 | N475087 |
| E2309975 | Certificate of Analysis | Feb 05, 2026 | N475087 |
| E2309992 | Certificate of Analysis | Feb 05, 2026 | N475087 |
| E2515404 | Certificate of Analysis | May 06, 2025 | N475087 |
| E2515405 | Certificate of Analysis | May 06, 2025 | N475087 |
| I2512011 | Certificate of Analysis | May 06, 2025 | N475087 |
| F2426448 | Certificate of Analysis | May 23, 2024 | N475087 |
| F2426451 | Certificate of Analysis | May 23, 2024 | N475087 |
| K2415031 | Certificate of Analysis | May 23, 2024 | N475087 |
| E2309930 | Certificate of Analysis | Apr 18, 2023 | N475087 |
| E2309963 | Certificate of Analysis | Apr 18, 2023 | N475087 |
| E2309986 | Certificate of Analysis | Apr 18, 2023 | N475087 |
| Peso molecular | 124.905 g/mol |
|---|---|
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 124.896 Da |
| Monoisotopic Mass | 124.896 Da |
| Topological Polar Surface Area | 34.100 Ų |
| Heavy Atom Count | 3 |
| Formal Charge | 0 |
| Complexity | 18.300 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Lei Xia, Fang-Jing Liu, Meng-Jie Wang, Han-Bing Zhang, Jing Zhang, Yao Lu, Le-Le Qiu, Xian-Yong Wei, Yun-Peng Zhao. (2025) Alkali-enhanced oxygen vacancies driven high catalytic performance of Pd/WO3 for selective hydrogenation of phenol to cyclohexanone. Molecular Catalysis, [PMID:] [10.1016/j.mcat.2025.115371] |
| 2. Luxin Zhang, Lu Wang, Weiwei Shi, Yi Feng, Rong Chen. (2025) Biodiesel production from sewage sludge catalyzed by polyoxometalate Cs10[H1.8Ge3.2Nb11O39]: Experiments, mechanism and machine learning modeling with radial basis function interpolation based data augmentation. FUEL PROCESSING TECHNOLOGY, [PMID:] [10.1016/j.fuproc.2025.108356] |
