Description

Vanadium Trihydroxide is an inorganic compound of vanadium in the +3 oxidation state. This material is valued for its role as a versatile precursor in the synthesis of other vanadium compounds and advanced materials. It is primarily utilized by industries involved in catalysis, specialty ceramics, and chemical research. The compound is known for its moisture-sensitive nature, requiring careful handling and storage.

Application

• Precursor for the synthesis of vanadium oxides (e.g., V2O3, VO2) and other vanadium salts.
• Catalyst and catalyst support in selective oxidation and dehydrogenation reactions.
• Raw material in the production of specialty ceramics and glass with specific optical or electrical properties.
• Intermediate in electrochemical applications and battery material research.
• Starting material for chemical vapor deposition (CVD) processes to create thin films.
• Additive in corrosion-resistant coatings and surface treatments.
• Reagent in inorganic and materials chemistry research laboratories.
• Potential use in pigment and dye manufacturing processes.

Basic Information

Product Name	Vanadium Trihydroxide
CAS No.	59865-92-8
Molecular Formula	V(OH)3 / H3O3V
Molecular Weight	101.96 g/mol
Synonyms	Vanadium(III) hydroxide; Vanadium hydroxide (V(OH)3); Trihydroxovanadium; Vanadium sesquioxide trihydrate; Vanadium oxide hydroxide (V2O3·3H2O); Vanadic hydroxide; Vanadium(3+) trihydroxide
EINECS	Contact for details

Quality Control

Our Vanadium Trihydroxide is produced and tested under strict quality management protocols to ensure batch-to-batch consistency and reliability. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as vanadium content, impurity profiles, and physical characteristics. Our quality system is designed to meet the rigorous demands of industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, the product must be stored in a cool, dry place with minimal exposure to atmospheric humidity. For long-term stability, storage under an inert atmosphere (e.g., argon or nitrogen) in a desiccator is recommended. The recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Green to brown powder or solid
Identification (IR)	Conforms
Assay (as V3+)	≥ 95.0%
Moisture Content	≤ 5.0%
Insoluble Matter	≤ 1.0%
Chloride (Cl)	≤ 0.5%
Sulfate (SO4)	≤ 0.5%
Heavy Metals (as Pb)	≤ 0.1%

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