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ChemicalBook >> CAS DataBase List >> NIOBIUM (IV) OXIDE

NIOBIUM (IV) OXIDE

NIOBIUM (IV) OXIDE price.
  • $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+%
9 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • ProChem
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 2g
  • 5g
  • 10g
  • 10gm
  • 50g
  • 50gm
  • ManufacturerAlfa Aesar
  • Product number089692
  • Product descriptionNiobium(IV) oxide, 99+% (metals basis)
  • Packaging10g
  • Price$108
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number089692
  • Product descriptionNiobium(IV) oxide, 99+% (metals basis)
  • Packaging50g
  • Price$412
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0002956
  • Product descriptionNiobium(IV) oxide 95.00%
  • Packaging10G
  • Price$1146.32
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number2764
  • Product descriptionNiobium(IV) oxide 99+%
  • Packaging10gm
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number2764
  • Product descriptionNiobium(IV) oxide 99+%
  • Packaging50gm
  • Price$185
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number383163
  • Product descriptionNiobium(IV) oxide 99.9% trace metals basis
  • Packaging5g
  • Price$95
  • Updated2024-03-01
  • 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
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 089692 Niobium(IV) oxide, 99+% (metals basis) 10g $108 2024-03-01 Buy
Alfa Aesar 089692 Niobium(IV) oxide, 99+% (metals basis) 50g $412 2024-03-01 Buy
American Custom Chemicals Corporation ING0002956 Niobium(IV) oxide 95.00% 10G $1146.32 2021-12-16 Buy
ProChem 2764 Niobium(IV) oxide 99+% 10gm $45 2021-12-16 Buy
ProChem 2764 Niobium(IV) oxide 99+% 50gm $185 2021-12-16 Buy
Sigma-Aldrich 383163 Niobium(IV) oxide 99.9% trace metals basis 5g $95 2024-03-01 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

Properties

Melting point :1901°C
Density :5.9 g/mL at 25 °C(lit.)
form :Powder
color :white tetragonal crystals, crystalline or powder
Specific Gravity :5.9
Water Solubility :Insoluble in water.
crystal system :square
Space group :I41/a
Lattice constant :
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
1.3711.3710.59859090901.125

CAS DataBase Reference :12034-59-2(CAS DataBase Reference)
EPA Substance Registry System :Niobium oxide (NbO2) (12034-59-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

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.

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