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This section provides an overview for sodium iodide as well as their applications and principles. Also, please take a look at the list of 14 sodium iodide manufacturers and their company rankings. Here are the top-ranked sodium iodide companies as of December, 2024: 1.Tokyo Chemical Industry Co., Ltd..
Table of Contents
Sodium iodide, an odorless white crystalline powder or granules, is known for its chemical formula NaI and molecular weight of 149.89. With a melting point of 661°C, it's highly soluble in water and ethanol.
Employed in the synthesis of organoiodine compounds through the Finkelstein reaction, sodium iodide's applications extend to scintillation radiation detection and addressing iodine deficiency. It's crucial in medical treatments, scintillation detection, and as an animal feed nutrient.
Addressing iodine deficiency, sodium iodide is vital for preventing goiter and hypothyroidism. It acts as a thyroid-blocking agent during nuclear incidents to prevent radioactive iodine absorption.
As a scintillator, sodium iodide detects gamma radiation through fluorescence, making it invaluable in gamma-ray detection.
As an essential nutrient, sodium iodide is incorporated into livestock feed to support thyroid function and overall health.
This white crystalline solid has a density of 3.67 g/cm³ and dissolves readily in water, offering a salty taste. Hygroscopic, it degrades upon exposure to air, necessitating sealed storage. Its high refractive index and fluorescence under radiation underscore its use in scintillators.
The ionic compound exhibits a face-centered cubic crystal structure, with sodium cations surrounded by six iodide anions and vice versa, mirroring the structure of cesium iodide.
Produced through direct, metathesis, and solid-state reactions, the predominant method involves reacting sodium hydroxide or sodium carbonate with iodine, yielding sodium iodide alongside water or carbon dioxide.
The chemical reactions: NaOH + HI → NaI + H2O
Na2CO3 + HI → NaI + H2O + CO2
Alternative production methods include electrolysis and the reaction of metallic sodium with iodine, though less commonly employed.
*Including some distributors, etc.
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Ajay North America LLC, founded in 1972, is a manufacturer, supplier, and distributor of industrial chemicals. To secure a dependable source of iodine, Ajay Chemicals joint-ventured with Sociedad Química y Minera de Chile S.A. (SQM), a supplier of raw iodine. The company produces more than 70 iodine and selenium derivatives, including methyl iodide, potassium iodide, potassium iodate, calcium iodate, and many others. The Ajay-SQM Group serves a diverse range of industries, including pharmaceuticals and biotechnology, agriculture and animal feed, water treatment, and other industries that require specialty chemicals and related products.
Junsei Chemical Co. Ltd., established in 1948 and headquartered in Tokyo, Japan, is a manufacturer of chemical reagents and chemical products, including commissioned synthesis of chemical products. Some of the products it makes include Sodium chloride solution, concentrated glycerin, calcium chloride, ascorbic acid, and nitric acid. The chemical products have a wide range of applications and can be used in pathological examination, as food additives, for analysis, and in the pharmaceutical industry. All its plants, including its research institute, are ISO4001 and ISO9001 certified, while its Saitama and Ibaraki plants are equipped with buildings that comply with GMP.
Kishida Chemical Co. Ltd., established in 1924 and headquartered in Osaka, Japan, is a manufacturer of reagents and high-purity chemicals and also does drug discovery support activities. Its product portfolio includes fine chemicals, research chemicals, ionic liquid, organic micro-analytical reagents, and chemical reagents for analysis. The products support several industries, including reagent business, battery material, drug discovery, and life science. The company is ISO 14001 certified and supplies several companies worldwide, including Meterion Advanced Chemicals Inc., Acros Organics, ChemBridge Corporation, Decon Laboratories, and InerBioScreen Ltd.
Alfa Chemistry, founded in the year 2015 is based in New York, USA as a biotechnology company and manufacturer of graphene materials. Their product portfolio includes graphene oxide, CVD graphene film, graphene modification services, graphene series, graphene-like material, carbon nanomaterials, quantum dots, upcoming nanoparticles, and graphene transfer services. The company also provides services in custom manufacturing, and graphene analysis with quality assurance. The products are used in various industries which include energy, digital electronics, environment, textile, coating, and biomedical science.
Biolla chemicals, established a few years ago, is based in Hamburg, Germany, is a supplier of chemicals to food, cosmetics and pharmaceutical manufacturers. The company caters and supplies food additives, feed additives, sweeteners, industrial chemicals and laboratory chemicals. The products are also packaged in GMP Q7-certified facilities and follow the food industry's ISO 8 and HACCP standards. The company procures chemical components and minerals from manufacturers globally and delivers them to customers.
Samrat Pharmachem Limited is a Indian manufacturer and exporter of specialty chemicals and active pharmaceutical ingredients (APIs). The company was established in 1992 and has grown to become a name in the global market. Samrat Pharmachem Limited's products cater to various industries, including pharmaceuticals, agrochemicals, and personal care products. The company's state-of-the-art manufacturing facilities and stringent quality control procedures ensure the production of quality and eco-friendly products. Samrat Pharmachem Limited's to sustainability and customer satisfaction has earned it a reputation as a reliable and ethical business partner.
Zhi Shang Chemical, established in 2016 and based in Jinan City, China, is a manufacturer of pharmaceutical raw materials and intermediates. The company has recently ventured into food and feed additives, plant extraction and industrial chemicals. The company also produces additives, chemical auxiliaries, catalysts and organic chemicals. The company has 8 production lines and factories in different locations such as Diao Town Industry Park, Zhangqiu City, Shandong Province, China and Jinan City. The company also holds ISO9001, CE, GMP, API and MSDS certifications and all products are manufactured by adhering to the quality standards.
Proto Chemicals Industries, since 1983, has operated as a manufacturer, exporter, and importer of iodine chemicals, feed supplements, disinfectants, antiseptic chemicals, and active pharmaceutical ingredients based in Tarapur, India. The industrial chemical product segment includes potassium hydroxide powder, potassium bromide, potassium iodide, potassium iodide, iodine crystals, and calcium iodate. Their feed supplements include sodium selenite, potassium iodate, and calcium iodate. The ingredients used in processing the chemicals are quality-tested, and the products are used in various industries such as rubber, pharmaceutical, battery manufacturing, food, and beverage.
Samrat Remedies Limited, established in 2003 and based in Goregaon (East), Mumbai, is a manufacturer and exporter of chemical and pharmaceutical chemicals. The company also produces potassium bromide, calcium Iodate, Sodium Iodate, and potassium Iodate. The company is an ISO and FAMI QS-approved manufacturer of Iodine derivatives and bulk drug intermediates. The company has set up a well-equipped manufacturing facility in VAPI in Gujarat state that is ISO 9001:2008 approved. The products manufactured meet the standards of ISO certification.
TCI America (TCI) was founded in 1946 and is a worldwide manufacturer of specialty organic chemicals. The company produces organic laboratory chemicals as well as pharmaceutical, cosmetic, and functional materials. TCI’s product segments include Chemistry, Life Science, Materials Science, Analytical Chemistry, and Custom & Bulk. For materials science, the company manufactures battery materials, nanocarbon materials, and magnetic materials. For life sciences, the company produces antibodies, reagents, and chemicals for cancer research. The company produces HLC, NMR, various chemicals, and resins and media for analytical chemistry.
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.
GFS Chemicals was founded in 1928 and is based in Columbus, Ohio. GFS Chemicals is an ISO 9001:2015 certified manufacturer as well as a supplier of specialty and fine chemicals, serving customers worldwide. GFS serves an array of industries including pharmaceutical, electronics, energy, fragrances, agrichemical, and specialty polymers. GFS Chemicals supplies over 8,600 chemicals in the United States, available in both small and large quantities. GFS Chemicals also offers Karl Fischer reagents, PPT/PPB trace analysis grade acids, turbidity standards, and other high-quality materials.
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.
Ise Chemicals Corporation, established in 1927, is based in Tokyo, Japan, as a manufacturer and supplier of specialty chemicals. The company manufactures three product categories, namely iodine, metallic compounds, and natural gas. Its manufactured iodine products are inorganic iodine compounds and iodine disinfectants. Its metallic compounds include nickel chloride, cobalt hydroxide, tricobalt tetraoxide, and cobalt chloride. Its manufactured natural gas is methane, extracted from soluble gas dissolved in brine. The company is a subsidiary of AGC Inc. and acquired ISO 9002:1994 and ISO 9001:2015 certifications. Its manufactured products are catered to pharmaceutical, chemical, and metallurgy sectors across Japan and the USA.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Tokyo Chemical Industry Co., Ltd. |
100.0%
|
Derivation Method
The ranking is calculated based on the click share within the sodium iodide 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 (%) |
|---|---|---|
|
Japan
|
5 | 41.7% |
|
India
|
3 | 25.0% |
|
United States of America
|
1 | 8.3% |
| United States | 1 | 8.3% |
|
Germany
|
1 | 8.3% |
|
China
|
1 | 8.3% |
