Description

Vanadium (III) Oxide is a critical inorganic compound with the CAS number 1314-34-7. This material serves as a fundamental precursor and functional component in advanced materials science and industrial catalysis. It is essential for manufacturers and research institutions developing high-performance alloys, specialized catalysts, and electronic materials. Its controlled synthesis and purity are paramount for ensuring consistent results in demanding technical applications.

Application

• Catalyst Production: A key precursor in the synthesis of vanadium-based catalysts used in sulfuric acid production and selective oxidation reactions.
• Metallurgy & Alloying: Employed as an additive in the production of ferrovanadium and specialty steels to enhance strength, toughness, and wear resistance.
• Chemical Synthesis: Acts as a starting material for the preparation of other vanadium compounds, including vanadium salts and complexes.
• Energy Storage Research: Investigated as a potential electrode material component for next-generation lithium-ion and other battery technologies.
• Ceramics & Glass: Used as a colorant and to modify the electrical and thermal properties of certain ceramic and glass formulations.
• Thin Film Deposition: A source material for physical vapor deposition (PVD) processes to create vanadium oxide films for optical and electronic devices.
• Magnetic Materials: Studied for its intrinsic magnetic properties in the development of novel magnetic systems.

Basic Information

Product Name	Vanadium (III) Oxide
CAS No.	1314-34-7
Molecular Formula	V2O3
Molecular Weight	149.88 g/mol
Synonyms	Vanadium Trioxide; Divanadium Trioxide; Vanadium Sesquioxide; Vanadic Oxide; Vanadium(3+) Oxide; V2O3; EINECS 215-230-9
EINECS	215-230-9

Quality Control

Our Vanadium (III) Oxide is manufactured under stringent process controls to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques, including X-ray diffraction (XRD) for phase identification and inductively coupled plasma (ICP) for elemental assay and impurity profiling. A Certificate of Analysis (COA) detailing specific lot results is provided with every shipment, ensuring full 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). The product is hygroscopic (moisture-sensitive) and should be kept in a dry environment to prevent caking or degradation. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Black to grayish-black powder
Identification (XRD)	Conforms to V2O3 pattern
Assay (as V2O3)	≥ 99.0%
Particle Size (D50)	< 10 µm (or as specified)
Loss on Drying	≤ 1.0 %
Impurities (ICP-MS)	Contact for details

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