Description

Holmium Trivanadium Nonaoxide is a specialized mixed metal oxide compound of holmium and vanadium. This high-purity inorganic material is valued for its unique electronic and catalytic properties, making it a critical component in advanced material science and industrial chemistry. It is primarily utilized by researchers and manufacturers in the fields of solid-state electronics, heterogeneous catalysis, and the development of functional ceramics.

Application

• Catalyst Development: Serves as a key component or promoter in heterogeneous catalysts for selective oxidation and dehydrogenation reactions.
• Electronic Ceramics: Used in the formulation of specialized dielectric, piezoelectric, and semiconducting ceramics for electronic components.
• Solid-State Research: Acts as a precursor or dopant material in the synthesis of novel solid-state compounds and thin films for research into magnetic or optical properties.
• Chemical Synthesis: Employed as a starting material or intermediate in the synthesis of other complex holmium and vanadium compounds.
• Glass & Pigment Industry: Can be used to impart specific coloration or modify the physical properties of specialty glasses and inorganic pigments.

Basic Information

Product Name	Holmium Trivanadium Nonaoxide
CAS No.	13977-64-5
Molecular Formula	HoV3O9
Molecular Weight	~ 573.72 g/mol
Synonyms	Holmium Vanadium Oxide (HoV3O9); Holmium(III) Trivanadate; Vanadic Acid, Holmium Salt; Holmium Vanadate (HoV3O9); Holmium Metavanadate; Holmium Orthovanadate (related); Holmium Vanadium Nonoxide; Holmium Vanadium Oxide (1:3:9)
EINECS	Contact for details

Quality Control

Our Holmium Trivanadium Nonaoxide is produced under controlled conditions to ensure batch-to-batch consistency and high chemical purity. Quality is verified through a suite of analytical techniques including X-ray diffraction (XRD), inductively coupled plasma optical emission spectrometry (ICP-OES), and thermogravimetric analysis (TGA). A Certificate of Analysis (COA) detailing purity, metal content, and physical characteristics is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept in a desiccated environment to prevent caking or chemical degradation.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (XRD)	Conforms to structure
Purity (HoV3O9)	≥ 99.9% (metals basis)
Holmium (Ho) Content	28.8 - 29.2 %
Vanadium (V) Content	26.5 - 26.9 %
Particle Size (D50)	< 10 µm (or as specified)
Loss on Drying	< 1.0 %

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