Description

Sodium Ammonium Vanadate is an inorganic vanadium compound with the CAS registry number 12055-09-3. It serves as a versatile intermediate and catalyst precursor in various high-value industrial and research applications. This compound is particularly valued in the chemical manufacturing, materials science, and specialty catalyst sectors for its role in producing other vanadium chemicals and functional materials.

Application

• Catalyst Production: A key precursor in the synthesis of vanadium-based catalysts used in sulfuric acid production and selective oxidation reactions.
• Chemical Synthesis: An intermediate for manufacturing other vanadium salts, oxides, and coordination complexes.
• Corrosion Inhibitor: Used in formulations for protecting metals, particularly in cooling water systems and industrial coatings.
• Ceramic & Glass Manufacturing: Imparts color (typically yellow to green) and modifies thermal and electrical properties in specialty glasses, glazes, and ceramics.
• Electrolyte for Batteries: Investigated for use in advanced electrolyte formulations for vanadium redox flow batteries (VRFBs) and other energy storage systems.
• Analytical Reagent: Employed in laboratory settings as a standard or reagent in chemical analysis and research.
• Photographic Chemical: Used in certain photographic developing and toning processes.
• Agricultural Research: Studied for potential applications in micronutrient fertilizers and plant growth studies.

Basic Information

Product Name	Sodium Ammonium Vanadate
CAS No.	12055-09-3
Molecular Formula	NH4NaVO4 or NaNH4VO4
Molecular Weight	163.93 g/mol
Synonyms	Ammonium Sodium Vanadate; Sodium Ammonium Orthovanadate; Ammonium Sodium Orthovanadate; Vanadic Acid, Ammonium Sodium Salt; Ammonium Sodium Tetraoxovanadate; Sodium Ammonium Vanadium Oxide; UNII-9F8L6K7Q2M
EINECS	235-018-9

Quality Control

Our Sodium Ammonium Vanadate is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and support your quality assurance protocols.

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 reducing agents. The product is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms
Assay (as NH4NaVO4)	≥ 98.0 %
Vanadium (V) Content	≥ 30.5 %
Solubility (in Water)	Clear, colorless solution
Loss on Drying	≤ 2.0 %
Chloride (Cl)	≤ 0.05 %
Sulfate (SO4)	≤ 0.05 %
Heavy Metals (as Pb)	≤ 0.005 %

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