| Identification | More | [Name]
NIOBIUM ETHOXIDE | [CAS]
3236-82-6 | [Synonyms]
COLUMBIUM PENTAETHOXIDE
NIOBIUM ETHOXIDE
NIOBIUM ETHYLATE
NIOBIUM PENTAETHOXIDE
NIOBIUM(V) ETHOXIDE
NIOBIUM(V) PENTAETHOXIDE
Ethanol, niobium(5+) salt
niobium(5+) ethanolate
Niobium(V) ethoxide, 99.95% metals basis
Niobium(V) ethoxide, 99.99%
Niobium(V)ethylate
Niobium(V)ethoxide,99.9%
Niobium(V) ethoxide, 99.95%
NIOBIUM ETHOXIDE, 99.999%
Niobum (V) ethoxide
Niobium(V)ethoxide(99.9+%-Nb)
NIOBIUM(V) ETHOXIDE: 99.9% (METALS BASIS)
Niobium ethoxide, 99.999% (metals basis), Ta <500ppm
Niobium(V)pentaethanolate
Pentaethoxyniobium(V) | [EINECS(EC#)]
221-795-2 | [Molecular Formula]
C10H25NbO5 | [MDL Number]
MFCD00015122 | [Molecular Weight]
318.21 | [MOL File]
3236-82-6.mol |
| Chemical Properties | Back Directory | [Appearance]
yellow to orange-brown liquid | [Melting point ]
6 °C(lit.) | [Boiling point ]
140-142 °C0.1 mm Hg(lit.) | [density ]
1.268 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.516(lit.)
| [Fp ]
97 °F
| [storage temp. ]
Flammables area | [solubility ]
reacts with H2O; soluble in petroleum ether | [form ]
Liquid | [color ]
Yellow to orange-brown | [Specific Gravity]
1.32 | [Water Solubility ]
Soluble in organic solvents. Decomposes in water.Miscible with organic solvents. | [Hydrolytic Sensitivity]
8: reacts rapidly with moisture, water, protic solvents | [Sensitive ]
Moisture Sensitive | [BRN ]
3678883 | [CAS DataBase Reference]
3236-82-6(CAS DataBase Reference) | [EPA Substance Registry System]
Ethanol, niobium(5+) salt (3236-82-6) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R10:Flammable.
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 2920 8/PG 2
| [WGK Germany ]
3
| [F ]
10-21 | [TSCA ]
No | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29319090 |
| Hazard Information | Back Directory | [Chemical Properties]
yellow to orange-brown liquid | [Uses]
Niobium ethoxide is an important precursor for depositing thin films of niobium oxide and other thin films doped with niobium. These thin films are thermally stable and show valuable magnetic, ferroelectric and good conducting properties, hence finding applications as random access memory (RAM) and photovoltaics |
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