Description

Sodium Orthovanadate Decahydrate is a hydrated inorganic salt of vanadium, widely utilized as a versatile precursor and reagent in advanced materials and life science research. Its primary value lies in providing a soluble and stable source of vanadate ions, which are critical for catalytic, electrochemical, and biochemical studies. This product is essential for researchers and manufacturers in the fields of catalyst development, battery materials, corrosion inhibition, and biochemical research, where precise control over vanadium chemistry is required.

Application

• Catalyst & Reagent Precursor: Used in the synthesis of vanadium-based catalysts for oxidation reactions and as a starting material for other vanadium compounds.
• Electrochemical Research: Serves as an electrolyte additive or active material precursor in studies for advanced battery systems, including vanadium redox flow batteries.
• Corrosion Inhibition: Applied in formulations for corrosion-resistant coatings and surface treatments for metals.
• Biochemical & Pharmaceutical Research: Acts as a potent protein tyrosine phosphatase inhibitor in cell signaling and metabolic pathway studies.
• Ceramic & Glass Manufacturing: Functions as a colorant and property modifier in the production of specialty glasses and ceramics.
• Analytical Chemistry: Employed as a standard or reagent in various spectroscopic and chromatographic analytical methods.

Basic Information

Product Name	Sodium Orthovanadate Decahydrate
CAS No.	16519-60-1
Molecular Formula	Na3VO4 · 10H2O
Molecular Weight	399.95 g/mol (Decahydrate)
Synonyms	Trisodium orthovanadate decahydrate; Sodium vanadate(V) decahydrate; Sodium metavanadate (common misnomer); Vanadic acid, trisodium salt, decahydrate; Trisodium vanadium oxide decahydrate; Na3VO4·10H2O; Sodium trioxovanadate(3-) decahydrate
EINECS	Contact for details

Quality Control

Our Sodium Orthovanadate Decahydrate is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity. Quality is assured through a comprehensive analytical regime including assay (titration), identification (IR), and impurity profiling. A Certificate of Analysis (COA) detailing specific results for each batch is provided to guarantee the product meets your technical requirements. We adhere to ISO 9001 quality management principles throughout our production and supply chain.

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). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed to prevent absorption of atmospheric moisture and CO2, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Na3VO4·10H2O)	≥ 98.0 %
pH (5% solution)	10.0 - 12.0
Insoluble Matter	≤ 0.1 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.05 %
Heavy Metals (as Pb)	≤ 0.002 %

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