Niobium(V) ethoxide, 99.99% (metals basis), Ta <500ppm, Thermo Scientific Chemicals

Preparation of niobium oxide and mixed metal oxides

Preparation of niobium oxide and mixed metal oxides.Niobium(V) ethoxide is used for the sol-gel processing of materials containing niobium oxides and mixed metal oxides. It is also used to prepare ferroelectric nanomaterials consisting of oxides of potassium, silicon and niobium.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

3236-82-6

Molecular Formula

C10H25NbO5

Molecular Weight (g/mol)

318.21

MDL Number

MFCD00015122

InChI Key

ZTILUDNICMILKJ-UHFFFAOYSA-N

Synonym

niobium ethoxide, niobium 5+ ethanolate, ethanol, niobium 5+ salt, niobium 5+ ion pentakis ethoxide, pentaethoxyniobium, niobium pentaethoxide, ethanol, niobium 5+ salt 5:1, acmc-1cmht, niobium v pentaethoxide, ethanolate; niobium 5+

PubChem CID

160675

IUPAC Name

ethanolate;niobium(5+)

SMILES

CCO[Nb](OCC)(OCC)(OCC)OCC

Melting Point

6°C

Density

1.258 g/mL

Boiling Point

140°C to 142°C (0.1 mmHg)

Flash Point

36°C (97°F)

Refractive Index

1.516

Linear Formula

Nb(OC₂H₅)₅

Quantity

50 g

UN Number

UN2924

Beilstein

3678883

Sensitivity

Moisture sensitive

Solubility Information

Soluble in organic solvents; Decomposes in water;Miscible with organic solvents.

Formula Weight

318.21

Percent Purity

99.999%

Concentration or Composition (by Analyte or Components)

Ta <500ppm

Physical Form

Liquid

Assay

(metals basis)

Chemical Name or Material

Niobium(V) ethoxide

Hazard Category

H226-H314

Hazard Statement

GHS H Statement
H314-H318-H226
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapor.

Precautionary Statement

P210-P233-P240-P241-P242-P243-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c

DOTInformation

Hazard Class: 8; Packaging Group: II

EINECSNumber

221-795-2

TSCA

Yes

Recommended Storage

Ambient temperatures

SDS

Hazard Category

H226-H314

Hazard Statement

GHS H Statement
H314-H318-H226
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapor.

Precautionary Statement

P210-P233-P240-P241-P242-P243-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c

DOTInformation

Hazard Class: 8; Packaging Group: II

EINECSNumber

221-795-2

TSCA

Yes

Recommended Storage

Ambient temperatures

SDS

RUO – Research Use Only