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VAQORANiobium(IV) oxide, 99.9%
Synonyms: Niobium dioxide · Niobium oxide (NbO2) · diniobium tetroxide · Bis(oxido)niobium
CAS No.12034-59-2
FormulaNbO2
Mol. weight124.91
Catalogue No.VQ-014978
Purity99.9%
HSN28259090
Niobium(IV) oxide (CAS 12034-59-2) – refractory / heavy metal compound, Puriss grade, 99.9%. NbO2, MW 124.91. Vaqora Chemicals: COA, global shipping.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Niobium(IV) oxide, 99.9%
Niobium(IV) oxide (CAS 12034-59-2) is a refractory / heavy metal compound offered by Vaqora Chemicals in Puriss grade at a purity of 99.9%. Its molecular formula is NbO2 and its molecular weight is 124.91 g/mol. Systematically, it is named dioxoniobium. Common synonyms include Niobium dioxide and Niobium oxide (NbO2).
The product is provided as a powder. Literature values give a density of 5.9 g/mL. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
It is commonly used for reduction reactions and materials research. Our customers for this product work in academic and industrial research.
Available in 5 g, 100 g and 1 kg packs, Niobium(IV) oxide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Specifications & identifiers
| Product name | Niobium(IV) oxide, 99.9% |
|---|---|
| Catalogue No. | VQ-014978 |
| CAS Number | 12034-59-2 |
| IUPAC name | dioxoniobium |
| Molecular formula | NbO2 |
| Molecular weight | 124.91 g/mol |
| Exact mass | 124.8962 |
| Grade | Puriss |
| Purity / assay | 99.9% |
| HSN code | 28259090 |
| InChIKey | HFLAMWCKUFHSAZ-UHFFFAOYSA-N |
| SMILES | O=[Nb]=O |
| PubChem CID | 82839 |
| Physical form | Powder |
|---|---|
| Appearance | Powder |
| Density | 5.9 g/mL |
| H-bond donors / acceptors | 0 / 2 |
| TPSA | 34.1 Ų |
| Synonyms | Niobium dioxide, Niobium oxide (NbO2), diniobium tetroxide, Bis(oxido)niobium, Niobium(IV) oxide, 99.9% trace metals basis |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritationH413May cause long lasting harmful effects to aquatic life
Precautionary statements: P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of Niobium(IV) oxide, 99.9%?
The CAS Registry Number of Niobium(IV) oxide, 99.9% is 12034-59-2. It is also known as Niobium dioxide, Niobium oxide (NbO2), diniobium tetroxide.
What is the molecular formula and molecular weight of Niobium(IV) oxide, 99.9%?
Niobium(IV) oxide, 99.9% has the molecular formula NbO2 and a molecular weight of 124.91 g/mol. Its IUPAC name is dioxoniobium.
Which grade and pack sizes of Niobium(IV) oxide, 99.9% can I order?
We supply Niobium(IV) oxide, 99.9% in Puriss (99.9%) grade, in 5 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Niobium(IV) oxide, 99.9%?
Yes. Every lot of Niobium(IV) oxide, 99.9% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Niobium(IV) oxide, 99.9% be shipped internationally?
Yes. Niobium(IV) oxide, 99.9% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Niobium(IV) oxide, 99.9%
We reply within one business day with price, pack options, lead time and documentation.
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