Description

Rhodium (IV) Oxide is a high-purity inorganic compound of significant industrial importance. This material serves as a critical precursor and catalyst component in advanced chemical synthesis and materials science. It is essential for researchers and manufacturers in the electronics, catalysis, and specialty chemical sectors seeking high-performance materials. Consistent quality and reliable supply are paramount for its demanding applications.

Application

• Catalyst Synthesis: A key precursor for preparing supported and unsupported rhodium-based catalysts used in hydrogenation, hydroformylation, and automotive catalytic converters.
• Electrochemical Research: Investigated as an electrode material or component for advanced batteries, fuel cells, and supercapacitors due to its conductive and catalytic properties.
• Thin Film Deposition: Used as a target or precursor material in physical vapor deposition (PVD) and chemical vapor deposition (CVD) processes for creating functional coatings.
• Chemical Vapor Synthesis: Employed in the gas-phase synthesis of other rhodium compounds or complex nanomaterials.
• Laboratory Reagent: Serves as a high-purity starting material for synthesizing novel coordination complexes and inorganic compounds in R&D settings.
• Sensor Technology: Explored for use in chemical and gas sensors where its surface reactivity and stability are advantageous.

Basic Information

Product Name	Rhodium (IV) Oxide
CAS No.	12137-27-8
Molecular Formula	RhO2
Molecular Weight	134.90 g/mol
Synonyms	Rhodium Dioxide; Rhodium(IV) Oxide; Rhodium Oxide (RhO2); Dioxorhodium; EINECS 235-237-5
EINECS	235-237-5

Quality Control

Our Rhodium (IV) Oxide is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to verify identity, purity, and conformance to agreed specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, metallic impurities, and physical characteristics. We support traceability and consistency for critical industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its nature as a fine powder, appropriate measures should be taken to prevent dust formation and inhalation.

Specification

Item	Specification
Appearance	Black powder
Identification (XRD)	Conforms to structure
Assay (Rh basis)	≥ 99.9%
Particle Size (D50)	Contact for details
Trace Metals (ICP-MS)	< 100 ppm total

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