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This section provides an overview for copper nitrate as well as their applications and principles. Also, please take a look at the list of 18 copper nitrate manufacturers and their company rankings. Here are the top-ranked copper nitrate companies as of December, 2024: 1.P J Chemicals, 2.NIKE CHEMICAL INDIA, 3.Zhengzhou Alfa Chemical Co.,Ltd.
Table of Contents
Copper nitrate, primarily known as copper(II) nitrate, exists in both anhydrous and hydrated forms. The anhydrous form is a blue crystal, while the hydrated form, used in educational settings to demonstrate the Daniell cell, also exhibits a blue color. Due to its high toxicity, caution is advised in case of fire, as it may produce carbon monoxide among other substances. Copper and its compounds are classified under various regulations due to their hazardous and toxic nature.
Copper nitrate finds applications across a broad spectrum, including in copper plating, as an oxidizing agent, and as a catalyst. It is utilized in fireworks, pharmaceuticals, insecticides, textile dyeing, printing inks, and as a source of copper ions in analytical reagents. In agriculture, it helps prevent copper deficiency in soils and serves in the formulation of fungicides, insecticides, herbicides, fertilizers, and micronutrients. Its hygroscopic nature allows it to act as a moisture detector and dehydrating agent. Additionally, copper nitrate is employed for its aesthetic effects in antiquing and coloring processes, as well as a catalyst in rocket fuels and a nitrating agent for organosilicon compounds in automotive sealants and caulks.
The anhydrous form of copper nitrate sublimates at 210°C under vacuum. Hydrated forms include trihydrate and hexahydrate, with the trihydrate melting at 114.5°C. Copper nitrate is deliquescent, highly soluble in water and ethanol, and forms the aqua complex [Cu(H2O)6]2+ in solution. Its d9 electron configuration renders it unstable.
Copper nitrate exhibits polymorphism in its anhydrous form, with both α and β forms featuring a planar square structure around a copper center. The hydrated forms have equal Cu-O distances, influenced by strong hydrogen bonds. Copper nitrate with 2.5 water molecules forms an octahedral structure and decomposes around 170°C to copper(II) oxide, oxygen, and nitrogen dioxide.
Copper nitrate does not occur naturally as such, but related minerals like likasite and basic copper nitrates such as gerhardtite and rouaite exist as rare occurrences.
Anhydrous copper nitrate can be synthesized by treating metallic copper with dinitrogen tetroxide, while its hydrates are produced through the hydrolysis of the anhydride form or by reacting dilute nitric or silver nitrate solutions with metallic copper.
Heating copper nitrate and passing the resultant gas through water yields nitric acid, a process reminiscent of the final step of the Ostwald process.
*Including some distributors, etc.
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American Elements was founded in 1997 in California and currently has research and production facilities in Utah, Mexico, China, and the United Kingdom. AE manufactures and distributes advanced materials from a catalog of over 30,000 products for bulk industrial use as well as small scale laboratory use. AE also provides testing and analyses services including spectroscopy along with structural, thermal, and electrical analyses. AE holds sustainable development as a core corporate value and is committed to work to protect the health of the environment.
Nihon Kagaku Sangyo Co., Ltd. was founded in 1924 and is headquartered in Taito-ku, Tokyo, Japan, and is a manufacturer of industrial chemicals and molded products. The business has two pillars: the chemical business that manufactures organic and inorganic metal-based compounds and the building materials section that manufactures products from the fusion of metal surfaces. The product portfolio spans a diverse range, including inorganic chemicals surface treatment agents, eaves, mailbox and fireproof ventilation molding, and environmental solutions. The products meet the needs of many different industries including chemicals for use in precision instruments, electronics, ceramics, petrochemical catalysts, battery materials, and more.
Kanto Chemical Co. Inc., founded in 1944 and headquartered in Tokyo, Japan, is a reagent manufacturer with overseas affiliates in other countries, including China, France, USA, Taiwan, and Malaysia. Its product portfolio includes analytical reagents, ionic liquids, Iodine compounds, ultra-pure chemicals, and water analysis kits. The company is also developing regenerative medicine and genetics reagents and has over 50,000 products. It has several certifications, including ISO 9001, acquired in 1994, making it the first Japanese company in the reagent industry. Other certifications are ISO 14001, ISO 13485, and ISO/IEC 17025.
Zhengzhou Alfa Chemical Co., Ltd. (ZACC) is a manufacturer of organic chemicals and catalysts established in 2010 and based in Jiaozuo, Henan. The company primarily produces pharmaceutical and organic intermediates as well as photoelectric materials for customers in life science, polymers, dyes, and metallurgy. The company's product lineup includes condensed ring compounds, heterocyclic compounds, COFS/MOFS, and metal catalysts. These supply client corporations such as Bayer AG, Pfizer Inc., and Sumitomo Chemical Company, Ltd. ZACC also offers gram- to ton-level contract synthesis and production services.
Powder Pack Chem was founded in 2001 and is headquartered in Mumbai, Maharashtra, India. The company is a manufacturer and exporter of specialty chemicals used in pharmaceuticals, fashion, and beauty products. The company offers hundreds of products available in volumes ranging from 100 grams to 500 kilograms. The company services include providing on-time consignments for customers in need of quick delivery. Chemicals range from acacia gum powder all the way to three variations of zinc sulphate.
Nike Chemical India was established in 1992 as a manufacturer of laboratory reagents, solvent, chemicals and instruments based in India. The company's product line includes laboratory reagents, laboratory solvent, industrial chemicals, laboratory Instruments and more, with a state-of-the-art infrastructure setup to support business in a sublime way. Providing a gamut of laboratory products, the company has expanded its export market across the globe, exporting to Zambia, Kenya, Ethiopia, Egypt, Sri Lanka, Bhutan, Bangladesh, Nepal, Arabian and other Gulf countries.
HEMAL IMPEX, established in 2005 and based in Gujarat, India, is a manufacturer and exporter of chemical powders and nickel nitrates. The other products manufactured by this company are calcium acetate, copper nitrate, zinc acetate, barium acetate, and Magnesium Acetate Tetrahydrate. The company does quality tests on the formulation process, ingredients, and colors of chemicals. The formulation is carried out with precision engineering machines and equipment like mixing chambers, pressure controllers, and cooling towers, and the manufactured chemicals are packed in HDPE woven bags and supplied to laboratories.
Dhruv Chemicals is a Mumbai, Maharashtra-based manufacturer and supplier of organic, inorganic, and fine chemicals established in 1988. The company primarily deals in bromine-based derivatives, such as ammonium bromide, n-bromosuccinimide, phosphorus tribromide, and ethylene dibromide for applications in industrial chemical processing. The company also produces non-derivative chemicals including sodium potassium tartrate, stannous sulfate, and monopotassium phosphate. These supply clients like Gujarat Alkalies and Chemicals Ltd., Indian Farmers Fertiliser Cooperative Ltd., and Hindustan Zinc Ltd.
Ravi Chem Industries is an industrial chemicals manufacturer and supplier based in Ankleshwar, Gujarat. Established in 1979, the company produces various crystalline compounds including manganese sulfate, zinc carbonate, and copper nitrate for use in textiles, metallurgy, ceramics, and agriculture. The company is partnered with several regional associations that handle water treatment and waste management operations, such as AIA, RSPL, and NCTL. Catering to both domestic and international markets, Ravi Chem Industries runs a 2,000-square-foot state-of-the-art manufacturing facility with a production capacity of 20 metric tons a month.
Sajan Overseas Private Limited was incepted in 1978 and headquartered in Gujarat, India. The company is a manufacturer, exporter, and supplier of ammonium molybdate, molybdic acid, and scores of other compounds in various grades and specifications to customers around the world. The ISO 9001:2015-certified company provides research and development and advanced manufacturing of compounds with its most popular products being sodium stagnate, sodium tungstate, cadmium tungstate, tungsten trioxide, and sodium molybdate.
Millipore Sigma, formerly known as Sigma-Aldrich, was created in 175 through the merger of Sigma Chemical Company and Aldrich Chemical company and today is a subsidiary of Merck. Millipore Sigma is a life science and biotechnology company serving the industry with several products and services. Some of their product categories include peptide synthesis materials, biochemicals, building blocks, catalysts, chemical biology, chemical synthesis, flavors & fragrances, formulation, lab chemicals, lab safety, APIs, and stable isotopes. Services include characterization, contract manufacturing, custom products, software, support, testing, and mRNA development & manufacturing.
Nacalai Tesque Inc., founded in 1846 and headquartered in Kyoto, Japan, is a manufacturer of research chemicals, fine chemicals, diagnostics, and the related instruments. Some of its products include cytokines, nucleic acid electrophoresis, cell dissociation reagents, and sialic acid-related products, and it also offers custom and bulk service for bulk reagents and cell culture media. The company has more than 50 domestic distributors and several worldwide, including Asia, the Middle East, Oceania, Europe, and Africa. It is ISO 9001 and ISO 9002 certified, while the Kyoto South brand and Tesque factory are ISO 14001 certified.
Joshi Agrochem Pharma, established in 1971 and based in Mumbai, India, is a manufacturer, supplier, and exporter of various chemicals, solvents, and metals. The company maintains a stock of agro fertilizers, pesticides, and pharmaceuticals. It has a readily available inventory of 2,000 products, including agrochemicals, solvents, and APIs. These products are utilized in a range of industries, such as automobile, aerospace, and agriculture. The company holds ISO 9001 and ISO 14001 certification and operates as part of the Joshi Group of companies, which is comprised of four companies that are segmented to ensure smooth business in varying domains.
Kidarnath Chemical Co., established in 19861 and headquartered in Delhi, India is a global manufacturer and supplier of industrial chemicals. The company offers a range of industrial products like copper chemical, nickel chemical, and cobalt chemical. These chemicals play vital roles in different industries due to its unique physical and chemical properties, making it essential components in the manufacturing and production processes of various products such as stainless steels, batteries, and automotive parts.
Founded in 1981, Central Drug House Ltd. serves the scientific community via manufacturing and marketing a library of over 9,000 products to laboratory fine chemicals and dehydrated culture media with emphasis on purity and service. Examples are acids & bases, adsorbents, disinfectants, indicator papers, oils, and solvents. CDH provides bio chemicals, research chemicals, laboratory reagents, various solvents, stains & indicators, and dehydrated culture media. CDH is ISO 9001 certified and CDHs’ products are in compliance with specifications of IP, BP, USP, and EP standards.
RX Chemicals was founded in Mumbai, India, in 2011. RX Chemicals sells chemical-based products for many sectors including automobile, agriculture, airline, medicine, and accessories. Automobile products include carwash shampoo, compressor cleaner, and interior cleaners. Agricultural products include fungicides, herbicides, and pesticides. Airline products include exterior products such as deicing fluid, as well as interior products such as solvent cleaner. The company also provides a range of services including chemical inspection, logistics, chemical usage supervision, as well as tank cleaning.
P J Chemicals was incorporated in 1995 and is a supplier and exporter of chemicals products for the pharmaceutical, textile and leather, ink and paint, agriculture, and food industries headquartered in Gujarat, India. The company offers a range of chemicals, including liquid hydrobromic acid, magnesium chloride powder, citric acid powder, ammonium polyphosphate powder, and cuprous chloride powder. These products are ISO 9001:2015 certified and are exported to over 20 countries globally.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | P J Chemicals |
20.6%
|
| 2 | MilliporeSigma |
14.7%
|
| 3 | NIKE CHEMICAL INDIA |
11.8%
|
| 4 | Zhengzhou Alfa Chemical Co.,Ltd |
8.8%
|
| 5 | NIHON KAGAKU SANGYO CO.,LTD. |
8.8%
|
| 6 | Axiom Chemicals Pvt Ltd |
5.9%
|
| 7 | nacalai |
5.9%
|
| 8 | Dhruv Chemicals |
2.9%
|
| 9 | RXChemicals |
2.9%
|
| 10 | Powder Pack Chem |
2.9%
|
Derivation Method
The ranking is calculated based on the click share within the copper nitrate page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
India
|
10 | 66.7% |
|
Japan
|
3 | 20.0% |
|
United States of America
|
1 | 6.7% |
|
China
|
1 | 6.7% |
