Copper(II) selenite dihydrate
Copper(II) selenite dihydrate (CAS: 15168-20-4) is a chemical compound with the linear formula CuSeO 3 · 2H 2 O and a molecular weight of 226.53 g/mol. This copper salt typically presents as a powder. It is noted for its insolubility in water but limited solubility in aqueous acids and benzene. Copper(II) selenite dihydrate is primarily utilised in research and materials science applications.
Materials Science Research
Copper(II) selenite dihydrate serves as a precursor or component in the development and study of novel materials, particularly in areas involving copper and selenium chemistry.
Chemical Synthesis
This compound can be employed as a reagent in specific inorganic synthesis pathways requiring a source of copper and selenite ions.
Educational and Laboratory Use
It is utilised in academic and research laboratories for general chemical studies and experiments requiring copper salts with specific properties.
| Molecular weight | 226.53 |
|---|---|
| Linear formula | CuSeO3 · 2H2O |
| Form | powder |
| Density | 3.31 g/mL(lit.) |
| Solubility | H2O: insoluble(lit.)aqueous acid: slightly soluble(lit.)benzene: slightly soluble(lit.) |
Hazard statements
- H301Toxic if swallowed
- H331Toxic if inhaled
- H373May cause damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P301IF SWALLOWED
- P311Call a POISON CENTER or doctor
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2630PSN2 6.1 / PGI |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 23/25-33-50/53 |
| Safety statements (S) | 20/21-28-45-60-61 |
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 Copper(II) selenite dihydrate used for?
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Copper(II) selenite dihydrate is primarily used in materials science research, chemical synthesis, and general educational laboratory applications.
What are the CAS number and chemical formula for Copper(II) selenite dihydrate?
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The CAS number is 15168-20-4, and the linear formula is CuSeO 3 · 2H 2 O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Copper(II) selenite dihydrate in a technical or research grade. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
How should Copper(II) selenite dihydrate be handled safely?
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Copper(II) selenite dihydrate is a Danger material, toxic if swallowed or inhaled, may cause damage to organs through prolonged or repeated exposure, and is very toxic to aquatic life with long-lasting effects (H301-H331-H373-H410). Appropriate personal protective equipment, including respiratory protection (type P2 respirator cartridges), eye shields, and gloves, must be used. Handle in a well-ventilated area and avoid release to the environment.
Is Copper(II) selenite dihydrate a controlled substance?
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Based on the provided data, Copper(II) selenite dihydrate is not indicated as a controlled substance. However, users should always verify local regulations.
How is Copper(II) selenite dihydrate packed, shipped, and exported?
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Copper(II) selenite dihydrate is packed according to relevant safety and transport regulations for hazardous materials. As a global supplier, Tech Serve Solutions has extensive experience in exporting chemicals worldwide.
How can I request a quote or sample for Copper(II) selenite dihydrate?
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To request a quote or a sample for Copper(II) selenite dihydrate, please contact our sales team through the website or by phone, referencing the product name and CAS number 15168-20-4.
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