Description

Sodiumtetravanadate is an inorganic vanadium compound with the formula Na4V4O12. This versatile material serves as a key intermediate and precursor in the synthesis of other vanadium compounds and catalysts. It is primarily utilized in industrial research and development, particularly within the chemical manufacturing and materials science sectors for applications ranging from catalysis to specialty glass production.

Application

• Catalyst Precursor: A vital starting material for synthesizing vanadium-based catalysts used in oxidation reactions and sulfuric acid production.
• Chemical Intermediate: Employed in the manufacture of other vanadium salts, oxides, and coordination complexes for various industrial processes.
• Corrosion Inhibitor: Used in formulations to protect metals, particularly in cooling water systems and industrial boilers.
• Ceramic & Glass Additive: Imparts specific colorations and modifies the thermal and electrical properties of specialty glasses and ceramic glazes.
• Electrochemical Research: Investigated for use in electrode materials and electrolytes for advanced battery systems, including vanadium redox flow batteries.
• Analytical Reagent: Serves as a standard or reagent in analytical chemistry for the determination of other elements.

Basic Information

Product Name	Sodiumtetravanadate
CAS No.	12058-74-1
Molecular Formula	Na4V4O12
Molecular Weight	581.73 g/mol
Synonyms	Sodium Vanadate (Na4V4O12); Tetrasodium Divanadate; Tetrasodium Vanadate; Sodium Metavanadate Polymer; Sodium Orthovanadate (related); Vanadic Acid, Sodium Salt; Sodium Tetravanadate (V); NaVO3 (related monomeric form)
EINECS	235-031-2

Quality Control

Our Sodiumtetravanadate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality and handling properties.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to standard
Assay (as Na4V4O12)	≥ 98.0 %
Solubility (in water)	Partially soluble
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm

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