Copper(II) acetate
Copper(II) acetate (CAS 142-71-2), with the formula Cu(CO2CH3)2 and a molecular weight of 181.63 g/mol, is a distinct chemical compound. Available as an anhydrous purum grade with an assay of 98%, it serves as a valuable reagent in chemical synthesis and is employed in various chemical biology applications. Its characteristic properties make it a useful component in specific laboratory and industrial processes.
- IUPAC
- Cupric acetate
Chemical Synthesis
Copper(II) acetate is utilised as a catalyst or reagent in various organic transformations. It can participate in coupling reactions and oxidation processes, contributing to the synthesis of more complex molecules.
Chemical Biology
This compound finds application in studies within chemical biology. It can be used as a tool compound for investigating biological pathways or as a component in assay development.
Catalysis in Click Chemistry
As a copper source, Copper(II) acetate can function as a catalyst in click chemistry reactions, particularly in the copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC).
Pigment and Mordant
Historically, copper acetate has been used as a pigment and a mordant in dyeing processes, aiding in the fixation of dyes to fabrics.
| Molecular weight | 181.63 |
|---|---|
| Linear formula | Cu(CO2CH3)2 |
| Assay | 98% |
| Grade | purum |
| Vapour density | 6.9 (vs air) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H400Very toxic to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-36/37/38-50/53 |
| Safety statements (S) | 26-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Quality | anhydrous |
|---|
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) acetate used for?
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Copper(II) acetate is primarily used in chemical synthesis and chemical biology applications. It also serves as a catalyst in click chemistry and has historical uses as a pigment and mordant.
What are the CAS number and formula for Copper(II) acetate?
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The CAS number is 142-71-2, and the chemical formula is Cu(CO2CH3)2.
What grade and purity does Tech Serve Solutions supply for Copper(II) acetate?
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Tech Serve Solutions supplies Copper(II) acetate in a purum grade with an assay of 98% purity, quality as anhydrous. It is not represented as USP, BP, or EP grade.
How should Copper(II) acetate be handled safely?
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Copper(II) acetate is harmful if swallowed, causes skin irritation, causes serious eye irritation, and may cause respiratory irritation. It is also very toxic to aquatic life with long-lasting effects. Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, in a well-ventilated area, and avoid release to the environment.
Is Copper(II) acetate a controlled substance?
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The provided data does not indicate that Copper(II) acetate is a controlled substance. However, users should always verify local regulations.
How is Copper(II) acetate packed and exported by TSS?
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Tech Serve Solutions professionally packs and exports chemicals globally, adhering to all necessary transport and safety regulations for hazardous materials like Copper(II) acetate (UN 3077 9 / PGIII).
How can I request a sample or quote for Copper(II) acetate?
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To request a sample or a quote for Copper(II) acetate, please contact our sales team through the website or by phone, providing your specific requirements.
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