Description

Vanadic Acid is an important inorganic compound of vanadium, typically existing as a hydrated form. This versatile chemical serves as a key intermediate and precursor in the synthesis of vanadium-based catalysts and specialty chemicals. It is primarily utilized by industries involved in chemical manufacturing, catalysis research, and materials science for developing advanced functional materials.

Application

• Catalyst Precursor: A critical starting material for synthesizing vanadium pentoxide (V₂O₅) and other vanadium oxide catalysts used in sulfuric acid production and selective oxidation reactions.
• Chemical Synthesis: Employed as an intermediate in the production of various vanadium salts, such as ammonium metavanadate and sodium metavanadate.
• Corrosion Inhibition: Used in formulations for surface treatments and corrosion-resistant coatings, particularly in industrial settings.
• Ceramic & Glass Manufacturing: Acts as a coloring agent and a component in the production of specialty glasses and ceramics, imparting specific optical properties.
• Electrochemical Research: Investigated for use in battery materials and electrochromic devices due to vanadium's multiple oxidation states.
• Analytical Reagent: Serves as a standard or reagent in analytical chemistry for colorimetric determinations and other laboratory procedures.

Basic Information

Product Name	Vanadic Acid
CAS No.	12260-63-8
Molecular Formula	H₃VO₄ (commonly represented for orthovanadic acid)
Molecular Weight	99.95 g/mol (for H₃VO₄)
Synonyms	Orthovanadic Acid; Trihydroxidooxidovanadium; Vanadium(V) Acid; Vanadium Oxide Hydroxide; Vanadium Hydroxide Oxide; Vanadic(V) Acid; Metavanadic Acid (for polymeric forms)
EINECS	235-561-3

Quality Control

Our Vanadic Acid is produced under strict quality management protocols to ensure batch-to-batch consistency and reliability. We provide comprehensive quality assurance, including verification of vanadium content and control of key impurities. A Certificate of Analysis (COA) detailing purity, assay, and other relevant parameters is supplied with each shipment to meet the stringent requirements of industrial and research applications.

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 material is hygroscopic (moisture-sensitive) and should be kept in a dry environment to prevent caking or degradation. Keep away from incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystals
Identification (IR)	Conforms
Assay (as V₂O₅)	≥ 85.0 %
Solubility	Soluble in alkalis; slightly soluble in water
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.01 %
Sulfate (SO₄)	≤ 0.02 %

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