Description

Ruthenium(III) Chloride Hydrate is a versatile inorganic salt of the precious metal ruthenium, commonly supplied as a dark brown to black hygroscopic solid. This compound serves as a critical precursor in catalysis and materials science, valued for its ability to introduce ruthenium into complex molecular frameworks. It is essential for researchers and manufacturers in the chemical synthesis, electronics, and advanced materials sectors seeking a reliable source of high-purity ruthenium.

Application

• Homogeneous Catalysis: A key precursor for synthesizing ruthenium-based catalysts used in hydrogenation, oxidation, and C-H activation reactions.
• Electroplating & Surface Finishing: Used in electrolytic baths for depositing ruthenium or ruthenium alloy coatings to enhance wear resistance, electrical conductivity, and corrosion protection.
• Chemical Vapor Deposition (CVD): Serves as a source material for the CVD production of ruthenium thin films and coatings in semiconductor and microelectronics fabrication.
• Organic Synthesis: Employed as a starting material for preparing organoruthenium complexes and reagents used in fine chemical and pharmaceutical intermediate synthesis.
• Electrochemistry: Utilized in the development of electrodes and electrochemical sensors due to ruthenium's favorable redox properties.
• Materials Research: A fundamental compound for researching novel magnetic materials, superconductors, and other functional inorganic materials.

Basic Information

Product Name	Ruthenium(III) Chloride Hydrate
CAS No.	14898-67-0
Molecular Formula	RuCl3·xH2O
Molecular Weight	207.43 (anhydrous basis) + hydrate
Synonyms	Ruthenium trichloride hydrate; Ruthenium chloride hydrate; Ruthenium(3+) chloride hydrate; Ruthenium chloride (RuCl3) hydrate; Ruthenium(III) trichloride hydrate; Aqua regia ruthenium chloride; Ruthenium sesquichloride hydrate
EINECS	Contact for details

Quality Control

Our Ruthenium(III) Chloride Hydrate is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards suitable for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee supply reliability and product traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider the use of a desiccator.

Specification

Item	Specification
Appearance	Dark brown to black crystalline solid
Identification (IR)	Conforms
Assay (RuCl3 basis)	≥ 99.9%
Purity (Ru metal basis)	≥ 45.0%
Insoluble Matter	≤ 0.01%
Chloride Content	52.0 - 53.5%
Water of Hydration	Variable (xH2O)

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