Copper(II) nitrate trihydrate

Copper(II) nitrate trihydrate

Cupric nitrate trihydrate; Copper(II) nitrate 3-hydrate

CAS 10031-43-3

Chemical Formula Cu(NO3)2•3H2O

Molecular Weight 241.60 g/mol

Copper(II) nitrate trihydrate, with the formula Cu(NO3)2•3H2O, is a blue-green, crystalline solid that is soluble in water. It is an inorganic compound commonly used as an oxidizing agent in chemical synthesis and for producing other copper compounds. It also finds applications in electroplating, catalysis, and as a reagent in various organic reactions, including the nitration of aromatic compounds. Additionally, it is used in pyrotechnics and for creating blue colors and coatings. 

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Industrial Uses

1. Performance Chemicals

  • Nitration of aromatic compounds: Copper(II) nitrate, often combined with acetic anhydride (under Menke conditions), is a reagent for introducing a nitro group (-NO2) into aromatic rings. 
  • Oxidative coupling: It can catalyze the formation of carbon-carbon bonds through oxidation, such as the conversion of 2,6-dimethylphenol to a polymer. 
  • Catalysis of other reactions: Copper(II) nitrate trihydrate is used as a catalyst in various reactions, including the synthesis of quinazolinones and pyridines. 
  • Precursor: It serves as a precursor in the production of other copper salts, catalysts, and copper-based materials.
  • Preparation of copper oxide and other compounds: It is an intermediate in the production of copper oxide and copper sulfate, which are used in various industrial processes.

2. Metal Treatment

  • Metal Preparation: It's used to clean and oxidize metal surfaces, which can improve bonding and coating adhesion in subsequent processes.
  • Dyeing and Coloring: It acts as a mordant, helping dyes bind to textiles and ensuring vibrant and long-lasting colors.

Specifications

Assay 99%
Appearance Deep blue to blue-green crystalline solid
Odor Odorless
Boiling Point Decomposes
Melting Point 114°C
Density 2.05 g/cm3
Solubility Soluble in, water, ethanol; slightly soluble in acetone
Viscosity Not applicable
Flash Point Not flammable

Hazard Symbols

Oxidisers
Irritants/Sensitisers/Other Hazards
Environmental Hazard

FAQs

1. What is the current price of Copper(II) nitrate trihydrate in India?
The price of Copper(II) nitrate trihydrate can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs.

2. Where can I buy Copper(II) nitrate trihydrate in India?
You can purchase Copper(II) nitrate trihydrate from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Copper(II) nitrate trihydrate? 
Our minimum order quantity (MOQ) for Copper(II) nitrate trihydrate is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Copper(II) nitrate trihydrate supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.