Niobium(V) ethoxide, 99.95%, (trace metal basis), ACROS Organics™

Product Code	Brand	Quantity	Packaging
10145900	Thermo Scientific Acros 316880050	5 g	Glass bottle
10627114	Thermo Scientific Acros 316880500	50 g	Glass bottle

Description

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

For ultra trace analysis

Chemical Identifiers

• CAS: 3236-82-6
• Molecular Weight (g/mol): 318.21
• InChI Key: ZTILUDNICMILKJ-UHFFFAOYSA-N
• PubChem CID: 160675

• Molecular Formula: C10H25NbO5
• MDL Number: MFCD00015122
• 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+
• SMILES: CCO[Nb](OCC)(OCC)(OCC)OCC

Specifications

• Boiling Point: 140.0°C to 142.0°C (0.1mmHg)
• CAS: 3236-82-6
• CAS Max %: 100.0
• Assay Percent Range: 99.9%
• Linear Formula: Nb(OC₂H₅)₅
• Flash Point: 36°C
• Solubility Information: Solubility in water: reacts
• SMILES: CCO[Nb](OCC)(OCC)(OCC)OCC
• Molecular Weight (g/mol): 318.21
• Formula Weight: 318.21
• Grade: Trace Metal Basis
• Density: 1.2680g/mL

• Melting Point: 6.0°C
• CAS Min %: 99.9
• Physical Form: Liquid
• Molecular Formula: C10H25NbO5
• MDL Number: MFCD00015122
• 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+
• InChI Key: ZTILUDNICMILKJ-UHFFFAOYSA-N
• IUPAC Name: pentaethoxyniobium
• PubChem CID: 160675
• Percent Purity: 99.9%
• Specific Gravity: 1.268
• Chemical Name or Material: Niobium(V) ethoxide

Safety and Handling

GHS H Statement
Flammable liquid and vapor.
Causes severe skin burns and eye damage.

GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsi

GHS Signal Word: Danger

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Product Identifier

• Niobium(V) ethoxide

Signal Word

• Danger

Hazard Category

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

Hazard Statement

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

Precautionary Statement

• 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/.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

RUO – Research Use Only