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

Product Code. 11386998

Brand: Thermo Scientific Alfa Aesar 014689.04

Description

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.

Specifications

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+Show MoreShow Less
• 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)
• Linear Formula: Nb(OC₂H₅)₅
• Refractive Index: 1.516
• Quantity: 2 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

Safety and Handling

Product Identifier

• Niobium(V) ethoxide

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 3
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H226-Flammable liquid and vapour.
• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : Niobium(5+) ethanolate

SDS

RUO – Research Use Only