Description

Vanadinic Acid Tris(Trimethylsilyl) Ester is a specialized organosilicon derivative of vanadium, primarily used as a versatile reagent and precursor in advanced material synthesis. This compound is valued for its role in introducing vanadium and silyl groups into target molecules, facilitating unique chemical transformations and material properties. It is essential for researchers and manufacturers in the fields of catalysis, polymer science, and inorganic-organic hybrid material development, where precise control over molecular architecture is required.

Application

• Catalyst Precursor: Serves as a key starting material for synthesizing homogeneous and heterogeneous vanadium-based catalysts used in oxidation and polymerization reactions.
• Surface Modification Agent: Used to functionalize silica, metal oxides, and other inorganic surfaces with silyl groups, altering surface properties for adhesion, dispersion, or reactivity.
• Chemical Vapor Deposition (CVD): Acts as a volatile precursor for depositing thin films containing vanadium, silicon, and oxygen for electronic or optical coatings.
• Polymer Additive & Cross-Linker: Incorporated into silicone or other polymer systems to introduce vanadium centers, which can impart thermal stability, catalytic activity, or modify mechanical properties.
• Organic Synthesis Reagent: Utilized as a protecting group agent or transmetalation reagent in complex synthetic pathways, particularly where moisture-sensitive intermediates are involved.
• Sol-Gel Processing: Employed in the synthesis of hybrid organic-inorganic materials and glasses, contributing vanadium to the final matrix for specialized optical or catalytic applications.

Basic Information

Product Name	Vanadinic Acid Tris(Trimethylsilyl) Ester
CAS No.	5590-56-7
Molecular Formula	C9H27O4Si3V
Molecular Weight	322.53 g/mol
Synonyms	Tris(trimethylsilyl) Vanadate; Vanadium(V) Tris(trimethylsilyl) Ester; Trimethylsilyl Vanadate(V); Vanadic Acid Tris(trimethylsilyl) Ester; TVTMS; VO(OSi(CH3)3)3; Tris(O-trimethylsilyl) Vanadate
EINECS	Contact for details

Quality Control

Every batch of Vanadinic Acid Tris(Trimethylsilyl) Ester is produced and analyzed under strict quality protocols to ensure consistency and purity for research and industrial applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, this material must be stored under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place. Recommended storage temperature is 2-8°C. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (NMR/Titration)	≥ 95.0%
Density (at 20°C)	~1.0 g/mL

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