Description

Vanadium(IV) Oxide (CAS NO 12036-73-6) is a critical inorganic compound of vanadium in its +4 oxidation state, valued for its unique electronic and catalytic properties. It serves as a fundamental precursor and functional material in advanced industrial and research applications where precise chemical composition is paramount. This product is essential for manufacturers and R&D facilities in the chemical synthesis, electronics, and energy storage sectors seeking high-purity intermediates.

Application

• Catalyst Production: A key precursor in the manufacture of vanadium-based catalysts used in sulfuric acid production and selective oxidation reactions.
• Electrochemical Research: Used in the development of cathode materials for advanced lithium-ion and other metal-ion batteries.
• Chemical Synthesis: Serves as a starting material for synthesizing other vanadium compounds, including vanadates and organovanadium complexes.
• Functional Ceramics & Glass: Imparts specific optical and electrical properties in specialty glasses and ceramic coatings.
• Gas Sensing Materials: Employed in the research and fabrication of sensors for detecting gases like ammonia and nitrogen oxides.
• Thermochromic Films: Investigated for use in smart windows and optical switching devices due to its phase transition properties.

Basic Information

Product Name	Vanadium(IV) Oxide
CAS No.	12036-73-6
Molecular Formula	VO2
Molecular Weight	82.94 g/mol
Synonyms	Vanadium dioxide; Divanadium tetraoxide; Vanadic oxide; Vanadium oxide (VO2); Vanadium(4+) oxide; Dioxovanadium
EINECS	234-841-1

Quality Control

Our Vanadium(IV) Oxide is produced and handled under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your technical 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). Due to its nature of being easily oxidized, it is recommended to store this material under an inert atmosphere such as argon or nitrogen for long-term preservation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Blue-black powder or crystalline solid
Assay (VO2)	≥ 99.0%
Identification (IR)	Conforms
Particle Size (D50)	Contact for details
Loss on Drying	≤ 0.5%
Trace Metals (ICP-MS)	Contact for details

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