ChemicalBook--->CAS DataBase List--->12034-59-2

12034-59-2

12034-59-2 Structure

12034-59-2 Structure
IdentificationMore
[Name]

NIOBIUM (IV) OXIDE
[CAS]

12034-59-2
[Synonyms]

NIOBIUM (IV) OXIDE
NIOBIUM OXIDE
NIOBIUM OXIDE S
NbO2
Niobium oxide (NbO2)
niobiumoxide(nbo2)
niobium dioxide
NIOBIUM(IV) OXIDE,-200 MESH
Niobium(IV) oxide,-200 mesh, 99+%
Niobium(IV)oxide,99+%
Niobium(IV) oxide, 99+% (metals basis)
Niobium (IV) oxide, 99,8%, <1.5 micron
Niobium(IV)dioxide
[EINECS(EC#)]

234-809-7
[Molecular Formula]

NbO2
[MDL Number]

MFCD00016242
[Molecular Weight]

124.91
[MOL File]

12034-59-2.mol
Chemical PropertiesBack Directory
[Appearance]

black powder
[Melting point ]

1901°C
[density ]

5.9 g/mL at 25 °C(lit.)
[solubility ]

Insoluble in water.
[form ]

Powder
[color ]

white tetragonal crystals, crystalline or powder
[Specific Gravity]

5.9
[Water Solubility ]

Insoluble in water.
[CAS DataBase Reference]

12034-59-2(CAS DataBase Reference)
[EPA Substance Registry System]

Niobium oxide (NbO2) (12034-59-2)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ]

3
[TSCA ]

Yes
[HS Code ]

2825908590
Hazard InformationBack Directory
[Chemical Properties]

black powder
[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.
[Flammability and Explosibility]

Notclassified(100%)
Spectrum DetailBack Directory
[Spectrum Detail]

NIOBIUM (IV) OXIDE(12034-59-2)IR1
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Niobium(IV) oxide, 99+% (metals basis)(12034-59-2)
[Sigma Aldrich]

12034-59-2(sigmaaldrich)
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