8 Hydrogen Iodide Manufacturers in 2024
This section provides an overview for hydrogen iodide as well as their applications and principles. Also, please take a look at the list of 8 hydrogen iodide manufacturers and their company rankings. Here are the top-ranked hydrogen iodide companies as of November, 2024: 1.Kishida Chemical Co.,Ltd., 2.Junsei Chemical Co.,Ltd., 3.Ajay North America, LLC.
Table of Contents
What Is Hydrogen Iodide?
Hydrogen iodide, an inorganic compound of iodine and hydrogen, is known in its aqueous form as hydroiodic acid. It transitions between gas and aqueous solution forms, necessitating careful handling due to its corrosive nature and classification under safety laws.
Uses of Hydrogen Iodide
Used primarily as a strong reducing agent, hydrogen iodide finds applications in the synthesis of inorganic iodides, as a dry etching agent for indium tin oxide (ITO), and in various chemical processes where its reductive properties are advantageous.
Properties of Hydrogen Iodide
With a melting point of -50.8°C and a boiling point of -35.1°C, hydrogen iodide is a colorless gas prone to oxidation, producing iodine and HI3. Due to its high ionization tendency, it dissolves readily in water, releasing significant heat upon dissolution, and forms strongly acidic solutions.
Structure of Hydrogen Iodide
The molecule, comprised of iodine and hydrogen, has a molecular weight of 127.90 g/mol. The electronegativity difference between hydrogen and iodine is minimal, resulting in a molecule with slight polarity and a bond length of 160.9 pm.
Other Information on Hydrogen Iodide
1. Synthesis of Hydrogen Iodide
Industrial synthesis involves the reaction of iodine with hydrazine, while laboratory methods may use the hydrolysis of PI3 or the reaction of iodine with phosphoric acid. A direct combination of hydrogen and iodine gases is also a method for obtaining high-purity hydrogen iodide.
2. Reaction of Iodine and Hydrogen
The reaction between hydrogen and iodine, enhanced by light close to the 578 nm wavelength, produces hydrogen iodide through the dissociation of I2 and subsequent bond formation with H2.
3. SN2 Reaction by Hydrogen Iodide
Hydrogen iodide is used in organic chemistry to convert primary alcohols to alkyl iodides via SN2 substitution, and can also cleave ethers into alkyl iodides and alcohols, showcasing its utility in transforming stable ethers into reactive compounds.
4. SN1 Reaction With Hydrogen Iodide
In reactions with secondary and tertiary alcohols, hydrogen iodide engages in SN1 substitution, facilitated by the iodide ion's superior nucleophilicity compared to bromide or chloride ions.
List of 8 Hydrogen Iodide Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- India
- Japan
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Ajay North America, LLC
Hydrogen Iodide
Company Overview
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.
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Junsei Chemical Co.,Ltd.
Hydrogen Iodide
Manufacturer Overview
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.
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Kishida Chemical Co.,Ltd.
Hydrogen Iodide
Manufacturer Overview
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.
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Infinium Pharmachem Pvt. Ltd.
Hydriodic Acid
Manufacturer Overview
Infinium Pharmachem Pvt. Ltd., established in 2003 and headquartered in Gujarat, India, is a manufacturer specializing in the development, production, and global export of Iodine Derivatives. Its derivatives find applications in pharmaceutical, chemical, biotech, and related industries worldwide. Its product range encompasses Iodine, Iodate, Iodide, and Tolune which serve as key starting materials in pharmaceutical ingredient manufacturing. The company adheres to quality and sustainability, holding certifications such as ISO-9001-2015 and ISO-14001-2015. The company plays a significant role in the supply of synthesized impurities, metabolites, intermediates, and APIs through custom synthesis.
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MilliporeSigma
Hydrogen Iodide
Manufacturer Overview
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.
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ISE CHEMICALS CORPORATION
Hydroiodic acid
Company Overview
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.
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nacalai
Hydroiodic Acid
Company Overview
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.
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Otto Chemie Pvt. Ltd
hydroiodic acid
Distributor Overview
Founded in Mumbai, India in 2006, Otto Chemie Pvt. Ltd. is an ISO 9001:2015 & GMP certified chemical manufacturing company and distributor. Otto Chemie serves customers in many industries including agriculture and food processing, pharmaceuticals, oil & gas, cement, as well as educational and R&D industries. Product offerings include antibiotics, amino acids, vitamins, detergents, ionic liquids, materials science compounds, labware, oil, metal & ceramic science compounds and tools, oils, reagents, solvents.
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Hydrogen Iodide Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Kishida Chemical Co.,Ltd. |
27.9%
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| 2 | Junsei Chemical Co.,Ltd. |
17.6%
|
| 3 | Ajay North America, LLC |
13.2%
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| 4 | MilliporeSigma |
13.2%
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| 5 | Infinium Pharmachem Pvt. Ltd. |
8.8%
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| 6 | nacalai |
8.8%
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| 7 | ISE CHEMICALS CORPORATION |
5.9%
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| 8 | Otto Chemie Pvt. Ltd |
4.4%
|
Derivation Method
The ranking is calculated based on the click share within the hydrogen iodide page as of November 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
- ISE CHEMICALS CORPORATION: 319
- Kishida Chemical Co.,Ltd.: 283
- Junsei Chemical Co.,Ltd.: 171
Newly Established Company
- Junsei Chemical Co.,Ltd.: 1948 (76 years ago)
- nacalai: 1934 (90 years ago)
- ISE CHEMICALS CORPORATION: 1927 (97 years ago)
Company with a History
- ISE CHEMICALS CORPORATION: 1927 (97 years ago)
- nacalai: 1934 (90 years ago)
- Junsei Chemical Co.,Ltd.: 1948 (76 years ago)
Hydrogen Iodide Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Hydrogen Iodide Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
Japan
|
4 | 57.1% |
India
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2 | 28.6% |
United States of America
|
1 | 14.3% |
