Description

Vanadium(V) Oxide is a high-purity inorganic compound, also known as vanadium pentoxide, with the chemical formula V₂O₅. It serves as a critical industrial catalyst and precursor material, valued for its redox properties and thermal stability. This product is essential for manufacturers in the chemical synthesis, metallurgy, and energy storage sectors seeking reliable, high-performance raw materials.

Application

• Catalyst Production: A primary catalyst in the contact process for manufacturing sulfuric acid and in the selective catalytic reduction (SCR) of nitrogen oxides (NOx) in exhaust gases.
• Metallurgy & Alloys: Used as an alloying agent to produce ferrovanadium and specialty steels, enhancing strength, wear resistance, and high-temperature performance.
• Chemical Synthesis: Acts as a versatile oxidizing agent and precursor in organic synthesis and the production of other vanadium compounds.
• Energy Storage: A key material in the research and development of advanced lithium-ion and vanadium redox flow batteries (VRFBs).
• Ceramics & Glass: Imparts distinctive colors (yellow to green) as a pigment and influences the thermal and optical properties of glass and ceramics.
• Sensor Technology: Utilized in the fabrication of gas sensors due to its semiconducting properties and sensitivity to various gases.

Basic Information

Product Name	Vanadium(V) Oxide
CAS No.	1314-62-1
Molecular Formula	V2O5
Molecular Weight	181.88 g/mol
Synonyms	Vanadium Pentoxide; Divanadium Pentaoxide; Vanadic Anhydride; Vanadium Pentaoxide; Vanadium(5+) Oxide; V2O5; C.I. 77938
EINECS	215-239-8

Quality Control

Our Vanadium(V) Oxide is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications, including assay, impurity profile, and particle size distribution where applicable. Certificates of Analysis (COA) documenting these results are provided to guarantee traceability and batch-to-batch consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Keep container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to rust-brown powder
Identification (IR)	Conforms
Assay (as V2O5)	≥ 99.0%
Iron (Fe)	≤ 0.05%
Silicon (Si)	≤ 0.05%
Sodium (Na)	≤ 0.05%
Loss on Ignition	≤ 0.5%

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