Copper(II) nitrate hemi(pentahydrate)
Copper(II) nitrate hemi(pentahydrate) (CAS: 19004-19-4), with the formula Cu(NO3)2 · 2.5H2O and a molar mass of 232.59 g/mol, is a copper salt used primarily as a catalyst in chemical synthesis. It is known for its ability to catalyse the oxidative coupling of 2,6-dimethylphenol, a process crucial for producing important engineering polymers. This ACS reagent grade chemical is supplied by Tech Serve Solutions.
- IUPAC
- Cupric nitrate hemi(pentahydrate)
Catalysis in Polymer Synthesis
Copper(II) nitrate hemi(pentahydrate) functions as a catalyst in the oxidative coupling of 2,6-dimethylphenol. This reaction is essential for the production of polymers that are widely used as engineering materials.
Chemical Synthesis Reagent
As a copper salt, this compound serves as a valuable reagent in various chemical synthesis pathways, contributing to the formation of diverse organic and inorganic compounds.
Inorganic Chemistry Applications
Its properties make it useful in inorganic chemistry research and applications, particularly where a soluble source of copper(II) ions is required for specific reactions or material preparations.
| Molecular weight | 232.59 |
|---|---|
| Linear formula | Cu(NO3)2 · 2.5H2O |
| Assay | 98%98.0-102.0% (ACS specification) |
| Grade | ACS reagent |
| pH | 3.5-4.5 (20 °C, 5%) |
| Impurities tested | ≤0.01% insolubles |
| Application | Catalyzes oxidative coupling of 2,6-dimethylphenol to produce a polymer which is an important engineering material.1 |
Hazard statements
- H272May intensify fire; oxidiser
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P220Keep away from clothing and combustible materials
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3085 5.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O,Xn,N |
| Risk statements (R) | 8-22-38-41-50/53 |
| Safety statements (S) | 26-39-60-61 |
| Cation traces | Ca: ≤0.005%Fe: ≤0.005%K: ≤0.005%Na: ≤0.01%Ni: ≤0.01%Pb: ≤0.001% |
| Anion traces | chloride (Cl-): ≤0.002%sulfate (SO42-): ≤0.01% |
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) nitrate hemi(pentahydrate) primarily used for?
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Copper(II) nitrate hemi(pentahydrate) is primarily used as a catalyst in the oxidative coupling of 2,6-dimethylphenol for the production of engineering polymers and as a reagent in general chemical synthesis.
What are the CAS number and chemical formula for Copper(II) nitrate hemi(pentahydrate)?
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The CAS number is 19004-19-4 and the chemical formula is Cu(NO3)2 · 2.5H2O.
What grade and purity does Tech Serve Solutions supply for Copper(II) nitrate hemi(pentahydrate)?
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Tech Serve Solutions supplies Copper(II) nitrate hemi(pentahydrate) in ACS reagent grade with an assay of 98.0-102.0%.
How should Copper(II) nitrate hemi(pentahydrate) be handled safely?
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Copper(II) nitrate hemi(pentahydrate) is classified as dangerous. It is an oxidiser, harmful if swallowed, causes skin irritation, causes serious eye damage, and is very toxic to aquatic life with long lasting effects. Appropriate personal protective equipment, including dust masks (N95), eyeshields, and gloves, should be worn. Store away from combustible materials and avoid release to the environment.
How is Copper(II) nitrate hemi(pentahydrate) exported and shipped?
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Copper(II) nitrate hemi(pentahydrate) is classified under UN 3085, Class 5.1 (Oxidiser), Packing Group II. Tech Serve Solutions can discuss specific export and shipping requirements for this regulated material.
How can I request a quote or sample for Copper(II) nitrate hemi(pentahydrate)?
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To request a quote or sample, please contact our sales team through the website or by phone, providing the product name and CAS number (19004-19-4).
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