Description

Niobium Pentyloxide is a metal-organic compound, specifically an alkoxide of niobium, with the CAS number 105091-67-6. It serves as a crucial precursor in advanced materials science, enabling the synthesis of high-purity niobium oxide films and nanostructures. This chemical is essential for researchers and manufacturers in the electronics, catalysis, and specialty ceramics industries seeking to develop next-generation functional materials.

Application

• Sol-Gel Processing & Thin Film Deposition: A key precursor for the production of high-purity niobium(V) oxide (Nb₂O₅) thin films via spin-coating, dip-coating, or chemical vapor deposition (CVD).
• Advanced Ceramics & Nanomaterials: Used in the synthesis of niobium-based ceramic powders, nanocomposites, and porous structures for catalytic and dielectric applications.
• Catalysis Research: Acts as a catalyst precursor or a modifying agent in organic synthesis and polymerization reactions.
• Optical Coatings: Employed in the fabrication of interference filters, anti-reflective coatings, and electrochromic devices due to the high refractive index of resulting niobium oxide.
• Electronic Materials: Serves as a starting material for dielectric layers in capacitors and other microelectronic components.
• Surface Modification: Used to create functional niobium oxide layers on various substrates to alter surface properties like wettability or corrosion resistance.

Basic Information

Product Name	Niobium Pentyloxide
CAS No.	105091-67-6
Molecular Formula	Nb(OC₅H₁₁)₅ / C₂₅H₅₅NbO₅
Molecular Weight	538.59 g/mol
Synonyms	Niobium(V) Pentyloxide; Niobium(V) Amyloxide; Niobium Amyloxide; Niobium Pentaamyloxide; Pentyl Alcohol Niobium(V) Salt; Amyl Alcohol Niobium(V) Salt; Niobium Alkoxide; Niobium Ethoxide (common class name)
EINECS	Contact for details

Quality Control

Our Niobium Pentyloxide is produced and handled under stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance for advanced material synthesis. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with every shipment to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Nb₂O₅ basis)	≥ 99.0%
Purity (by NMR)	≥ 98.0%
Density (at 20°C)	~1.05 g/mL
Solubility	Soluble in common organic solvents

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.