NIOBIUM (IV) OXIDE
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- $34 - $1146.32
- Product name: NIOBIUM (IV) OXIDE
- CAS: 12034-59-2
- MF: NbO2
- MW: 124.91
- EINECS:234-809-7
- MDL Number:MFCD00016242
- Synonyms:niobium dioxide ;NIOBIUM (IV) OXIDE;NIOBIUM OXIDE S;NbO2;Niobium oxide (NbO2);niobiumoxide(nbo2) ;NIOBIUM(IV) OXIDE, -200 MESH;Niobium(IV) oxide, -200 mesh, 99+%
11 prices
Selected condition：
Brand
- American Custom Chemicals Corporation
- Apolloscientific
- ProChem
- Sigma-Aldrich
- Strem Chemicals
- Thermo Scientific Chemicals
Package
- 2g
- 5g
- 10gm
- 10G
- 50gm
- 50g
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0002956
- Product descriptionNiobium(IV) oxide 95.00%
- Packaging10G
- Price$1146.32
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberIN2764
- Product descriptionNiobium(IV) oxide 99+%
- Packaging10g
- Price$179
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberIN2764
- Product descriptionNiobium(IV) oxide 99+%
- Packaging50g
- Price$789
- Updated2026-06-04
- Buy
- ManufacturerProChem
- Product number2764
- Product descriptionNiobium(IV) oxide 99+%
- Packaging50gm
- Price$185
- Updated2021-12-16
- Buy
- ManufacturerProChem
- Product number2764
- Product descriptionNiobium(IV) oxide 99+%
- Packaging10gm
- Price$45
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number383163
- Product descriptionNiobium(IV) oxide 99.9% trace metals basis
- Packaging5g
- Price$104
- Updated2026-04-30
- Buy
- ManufacturerStrem Chemicals
- Product number41-4110
- Product descriptionNiobium(IV) oxide, 99+%
- Packaging2g
- Price$34
- Updated2024-03-01
- Buy
- ManufacturerStrem Chemicals
- Product number41-4110
- Product descriptionNiobium(IV) oxide, 99+%
- Packaging10g
- Price$137
- Updated2024-03-01
- Buy
- ManufacturerStrem Chemicals
- Product number41-4110
- Product descriptionNiobium(IV) oxide, 99+%
- Packaging50g
- Price$544
- Updated2024-03-01
- Buy
- ManufacturerThermo Scientific Chemicals
- Product number089692
- Product descriptionNiobium(IV) oxide, 99+% (metals basis)
- Packaging50g
- Price$404.65
- Updated2026-04-24
- Buy
- ManufacturerThermo Scientific Chemicals
- Product number089692
- Product descriptionNiobium(IV) oxide, 99+% (metals basis)
- Packaging10g
- Price$118
- Updated2026-04-24
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | ING0002956 | Niobium(IV) oxide 95.00% | 10G | $1146.32 | 2021-12-16 | Buy |
| Apolloscientific | IN2764 | Niobium(IV) oxide 99+% | 10g | $179 | 2026-06-04 | Buy |
| Apolloscientific | IN2764 | Niobium(IV) oxide 99+% | 50g | $789 | 2026-06-04 | Buy |
| ProChem | 2764 | Niobium(IV) oxide 99+% | 50gm | $185 | 2021-12-16 | Buy |
| ProChem | 2764 | Niobium(IV) oxide 99+% | 10gm | $45 | 2021-12-16 | Buy |
| Sigma-Aldrich | 383163 | Niobium(IV) oxide 99.9% trace metals basis | 5g | $104 | 2026-04-30 | Buy |
| Strem Chemicals | 41-4110 | Niobium(IV) oxide, 99+% | 2g | $34 | 2024-03-01 | Buy |
| Strem Chemicals | 41-4110 | Niobium(IV) oxide, 99+% | 10g | $137 | 2024-03-01 | Buy |
| Strem Chemicals | 41-4110 | Niobium(IV) oxide, 99+% | 50g | $544 | 2024-03-01 | Buy |
| Thermo Scientific Chemicals | 089692 | Niobium(IV) oxide, 99+% (metals basis) | 50g | $404.65 | 2026-04-24 | Buy |
| Thermo Scientific Chemicals | 089692 | Niobium(IV) oxide, 99+% (metals basis) | 10g | $118 | 2026-04-24 | Buy |
Properties
Melting point :1901°C
Density :5.9 g/mL at 25 °C(lit.)
storage temp. :Store at room temperature, keep dry and cool
form :Powder
color :white tetragonal crystals, crystalline or powder
Specific Gravity :5.9
Water Solubility :Insoluble in water.
Specific Heat Capacity :Cp(crystal): 0.46 J/(g·K), at 25℃
crystal system :square
Space group :I41/a
Lattice constant :
InChI :1S/Nb.2O
InChIKey :HFLAMWCKUFHSAZ-UHFFFAOYSA-N
SMILES :O=[Nb]=O
CAS DataBase Reference :12034-59-2(CAS DataBase Reference)
EPA Substance Registry System :Niobium oxide (NbO2) (12034-59-2)
Density :5.9 g/mL at 25 °C(lit.)
storage temp. :Store at room temperature, keep dry and cool
form :Powder
color :white tetragonal crystals, crystalline or powder
Specific Gravity :5.9
Water Solubility :Insoluble in water.
Specific Heat Capacity :Cp(crystal): 0.46 J/(g·K), at 25℃
crystal system :square
Space group :I41/a
Lattice constant :
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 |
| 1.371 | 1.371 | 0.5985 | 90 | 90 | 90 | 1.125 |
InChI :1S/Nb.2O
InChIKey :HFLAMWCKUFHSAZ-UHFFFAOYSA-N
SMILES :O=[Nb]=O
CAS DataBase Reference :12034-59-2(CAS DataBase Reference)
EPA Substance Registry System :Niobium oxide (NbO2) (12034-59-2)
Safety Information
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Description
Niobium(IV) oxide is used as a reducing agent, which reduces carbon dioxide and sulfur dioxide to carbon and sulfur respectively. It finds application in dielectric material for electronic capacitors. It is also used for manufacturing metal niobium metal, in optical glass and in electronic industry.More related product prices
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