Description

Vanadium(IV) Oxide (CAS NO 12036-21-4) is a critical inorganic compound valued for its unique electronic and catalytic properties. It serves as a fundamental precursor and functional material in advanced industrial and research applications. This product is essential for manufacturers and R&D facilities in the electronics, chemical synthesis, and energy storage sectors seeking high-purity metal oxide components.

Application

• Catalyst Production: A key precursor in the manufacture of vanadium-based catalysts used for sulfuric acid production and selective oxidation reactions.
• Electronics & Sensors: Utilized in the fabrication of thermochromic thin films, infrared detectors, and gas sensing devices due to its metal-insulator transition properties.
• Energy Storage: Investigated as an electrode material and precursor for next-generation lithium-ion and post-lithium batteries.
• Ceramics & Glass: Acts as a coloring agent and modifier to produce specific hues and enhance the thermal and chemical resistance of ceramic glazes and specialty glass.
• Chemical Synthesis: Serves as a starting material for synthesizing other vanadium compounds, including vanadates and organovanadium complexes.
• Corrosion Inhibition: Used in formulations for protective coatings and surface treatments for metals.
• Research & Development: Employed in academic and industrial R&D for studying phase transitions, magnetic properties, and novel material applications.

Basic Information

Product Name	Vanadium(IV) Oxide
CAS No.	12036-21-4
Molecular Formula	VO2
Molecular Weight	82.94 g/mol
Synonyms	Vanadium Dioxide; Divanadium Tetraoxide; Vanadic Oxide; Vanadium(4+) Oxide; VO2; Vanadium Oxide (VO2); NSC 617800; EINECS 234-841-1
EINECS	234-841-1

Quality Control

Our Vanadium(IV) Oxide is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profiles, and physical characteristics. Our quality commitment aligns with industrial and research-grade standards to meet the precise requirements of our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong acids and strong oxidizing agents. The container must be kept tightly sealed due to its hygroscopic nature.

Specification

Item	Specification
Appearance	Blue-black powder or crystals
Identification (IR)	Conforms
Assay (VO2)	≥ 99.0%
Particle Size (D50)	< 10 µm (or as specified)
Loss on Drying	≤ 0.5 %
Impurities (ICP-OES)	Contact for details

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