Description

Ammonium Vanadium Oxide is an inorganic compound of significant industrial importance, primarily known as a versatile precursor in advanced material synthesis. Its value lies in its role as a source of vanadium, a critical element for catalysts and energy storage technologies. This product is essential for manufacturers and research institutions in the chemical, battery, and ceramic industries seeking high-purity intermediates.

Application

• Catalyst Precursor: A key starting material for synthesizing vanadium-based catalysts used in sulfuric acid production and selective oxidation reactions.
• Electrode Material Synthesis: Used in the preparation of cathode materials for advanced lithium-ion and vanadium redox flow batteries.
• Ceramic Pigments and Glazes: Imparts distinctive yellow to orange hues in specialty ceramics and glass.
• Chemical Reagent: Serves as a reagent in analytical chemistry and for the preparation of other vanadium compounds.
• Corrosion Inhibitor: Employed in formulations to protect metals in specific industrial environments.
• Research & Development: A fundamental compound for academic and industrial R&D in material science and inorganic chemistry.

Basic Information

Product Name	Ammonium Vanadium Oxide
CAS No.	11115-67-6
Molecular Formula	H4NO3V
Molecular Weight	132.98 g/mol
Synonyms	Ammonium Metavanadate; Ammonium Trioxovanadate(V); Vanadic Acid, Ammonium Salt; NH4VO3; Ammonium Vanadate(V); AMV; Ammonium Vanadium Trioxide
EINECS	234-320-2

Quality Control

Our Ammonium Vanadium Oxide is produced under a rigorous 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.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms
Assay (as NH4VO3)	≥ 99.0%
Loss on Drying	≤ 0.5%
Insoluble Matter	≤ 0.1%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.02%
Heavy Metals (as Pb)	≤ 0.002%

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