A1591850
Niobium(IV)oxide , ≥99% , 12034-59-2
Synonym(s):
Niobium dioxide;Niobium dioxide (NbO2 );Niobium oxide (Nb2 O4 )
CAS NO.:12034-59-2
Empirical Formula: NbO2
Molecular Weight: 124.91
MDL number: MFCD00016242
EINECS: 234-809-7
Pack Size | Price | Stock | Quantity |
1g | RMB183.20 | In Stock |
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5g | RMB751.20 | In Stock |
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10g | RMB1359.20 | In Stock |
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others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 1901°C |
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Density | 5.9 g/mL at 25 °C(lit.) |
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form | Powder |
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color | white tetragonal crystals, crystalline or
powder |
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Specific Gravity | 5.9 |
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Water Solubility | Insoluble in water. |
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crystal system | square |
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Space group | I41/a |
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Lattice constant |
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CAS DataBase Reference | 12034-59-2(CAS DataBase Reference) |
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EPA Substance Registry System | Niobium oxide (NbO2) (12034-59-2) |
Description and Uses
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.