Potassium μ-oxobis[pentachlororuthenate(IV)] hydrate
Potassium μ-oxobis[pentachlororuthenate(IV)] hydrate (CAS 123359-44-4) is a ruthenium compound with the linear formula K<sub>4</sub>[(RuCl<sub>5</sub>)<sub>2</sub>O] · xH<sub>2</sub>O. It presents as a powder and serves as a valuable precursor and reagent in various chemical syntheses and materials science applications. Its unique structure and properties make it a subject of interest in specialised research fields requiring complex inorganic compounds.
![Potassium μ-oxobis[pentachlororuthenate(IV)] hydrate (K4[(RuCl5)2O] · xH2O) — chemical structure, CAS 123359-44-4; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F123359-44-4.png&w=3840&q=75)
Chemical Synthesis
Utilised as a reagent in the synthesis of novel ruthenium complexes and coordination compounds. Its specific structure can impart unique catalytic or electronic properties to the resulting materials.
Materials Science Research
Investigated for its potential applications in the development of new materials with specific optical, electronic, or catalytic functionalities. Used in research settings to explore the properties of ruthenium-based compounds.
Coordination Chemistry Studies
Serves as a starting material for studies in coordination chemistry, enabling the exploration of ruthenium's oxidation states and bonding characteristics within complex structures.
| Molecular weight | 729.06 |
|---|---|
| Linear formula | K4[(RuCl5)2O] · xH2O |
| Form | powder |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Potassium μ-oxobis[pentachlororuthenate(IV)] hydrate used for?
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Potassium μ-oxobis[pentachlororuthenate(IV)] hydrate is primarily used in chemical synthesis and materials science research. It serves as a precursor for creating novel ruthenium complexes and for investigating materials with specific functional properties.
What is the CAS number and formula for Potassium μ-oxobis[pentachlororuthenate(IV)] hydrate?
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The CAS number is 123359-44-4. The linear formula is K <sub>4</sub>[(RuCl <sub>5</sub>)<sub>2</sub>O] · xH <sub>2</sub>O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound as a research-grade chemical. The precise assay and purity are detailed in the product specifications. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Potassium μ-oxobis[pentachlororuthenate(IV)] hydrate be handled safely?
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This compound is classified with Warning signal word and hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Handling requires personal protective equipment such as a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation and avoid dust formation.
How is Potassium μ-oxobis[pentachlororuthenate(IV)] hydrate packaged, shipped, and exported?
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As a specialist global supplier, Tech Serve Solutions packages and exports chemicals in compliance with all relevant international regulations for safe transport and handling, ensuring product integrity throughout the supply chain.
How can I request a quote or sample?
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To request a quote or a sample of Potassium μ-oxobis[pentachlororuthenate(IV)] hydrate, please contact our sales team directly through the website or via your usual contact method. Please specify the quantity and intended application.
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