15 Oxalic Acid Manufacturers in 2024
This section provides an overview for oxalic acid as well as their applications and principles. Also, please take a look at the list of 15 oxalic acid manufacturers and their company rankings. Here are the top-ranked oxalic acid companies as of November, 2024: 1.Junsei Chemical Co.,Ltd., 2.URANUS CHEMICALS CO., LTD., 3.KANTO CHEMICAL CO.,INC..
Table of Contents
What Is Oxalic Acid?
Oxalic acid, known as ethanedioic acid in IUPAC nomenclature, is a dicarboxylic acid comprising two carbon atoms each bonded to a carboxyl group. This acid is commonly found in plants in its salt form and can be synthesized through various methods, including the reaction of sodium hydroxide with carbon monoxide to form sodium formate, which is then converted to calcium salts and reacted with sulfuric acid. Additionally, oxalic acid can be produced by oxidizing ethylene glycol or glyoxal with potassium dichromate.
Uses of Oxalic Acid
Oxalic acid has wide-ranging applications, serving as a raw material for dyes, a bleaching agent for wheat straw and cotton, and as a precursor for various chemicals.
1. Food Industry
In the food industry, it is utilized in producing glucose syrup and refining vegetable oils.
2. Medical Field
In pharmaceuticals, it aids in manufacturing persistent sulfa drugs, cerium oxalate, amino acid preparations, and alpha-keto acids.
3. Metal Processing Field
The metal processing industry employs oxalic acid for chemical polishing and pickling, vehicle and ship cleaning, radiator cleaning (for its rust removal and descaling properties), as a lubricant in cold-drawing stainless steel, in anodizing processes, and in refining rare earth metals. Furthermore, it is used as a standard for acid-alkali and redox titrations, thanks to the stability of its pure dihydrate crystals.
Properties of Oxalic Acid
Oxalic acid dissolves readily in cold water and ethanol, and to a lesser extent in hot water, but not in organic solvents like ether. Although often classified as a weak acid, it exhibits strong acidity in solution, demonstrating significant ionization.
Upon heating, oxalic acid anhydride decomposes, releasing carbon monoxide, carbon dioxide, and formic acid. Under certain conditions, such as exposure to sulfuric acid, the resultant formic acid further decomposes into water and carbon monoxide. Oxalic acid is hygroscopic, forming a dihydrate in moist air, which can be reverted to an anhydrous form by heating or using a desiccator.
Structure of Oxalic Acid
Oxalic acid, the simplest dicarboxylic acid, is denoted chemically as HOOC-COOH. It dissociates in water to form hydrogen oxalate ions H(COO)2− in the first step and oxalate ions (COO)22− in the second step, with the structure of these ions being planar and featuring resonant carbon-oxygen bonds.
Other Information on Oxalic Acid
1. Compounds Containing Oxalic Acid Ion
Oxalic acid forms salts known as oxalates, which are ionic crystals, and hydrogenoxalates, which are acidic salts. While oxalates of alkali metals, aluminum, ammonium, and iron (III) are water-soluble, many oxalates of alkaline earth metals are not. Iron (III) oxalates decompose gradually in water, forming iron (II) oxalate, whereas silver oxalates decompose explosively upon heating.
2. Oxalic Acid in Nature
Abundantly present in plants, oxalic acid salts like sodium hydrogen oxalate occur in families such as Taxaceae, Catabaceae, and Acacaceae. Conversely, families like Araceae contain insoluble oxalate salts such as calcium oxalate, whose needle-like crystals can cause skin irritation upon contact.
List of 15 Oxalic Acid Manufacturers
*Including some distributors, etc.
Sort by Features
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- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- China
- India
- Japan
- Taiwan
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KANTO CHEMICAL CO.,INC.
Oxalic acid anhydrous
Manufacturer Overview
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.
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Junsei Chemical Co.,Ltd.
Oxalic Acid
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.
Oxalic Acid
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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Radiant Indus Chem Pvt. Ltd.
Oxalic acid
Manufacturer Overview
Radiant Indus Chem Pvt. Ltd. (RICPL) is a manufacturer and exporter of oxalic acid and sodium nitrite headquartered in Aurangabad, Maharashtra, India, and was established in 1982. The company’s product, oxalic acid, is used in the pharmaceutical sector as a component or intermediate, as a bleaching agent in the textile sector, in leather tanning and as a precipitating agent in the rare earth sector. Its sodium nitrite is used as a corrosion inhibitor, in the textile sector as a bleaching agent, in metal coatings, for the decaling of steel and cast iron and as a meat curing agent.
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BOTAY BIO-CHEM CO., LIMITED
OXALIC ACID
Manufacturer Overview
BOTAY BIO-CHEM CO., LIMITED is a manufacturer and supplier of food supplements, pharmaceuticals and industrial chemicals headquartered in Hong Kong, China and was established in 2009. The company offers industrial chemicals like Oxalic acid and food supplements products, including sodium copper chlorophyllin, folic acid and Vitamin B12 (Cyanocobalamin), which are GMP, ISO, Kosher, Halal and USFDA certificated. Its products find application in numerous industries, including the pharmaceutical, textile, food, and cosmetics industries.
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Humate Group
Oxalic Acid Dihydrate
Manufacturer Overview
Humate Group, established in 2002, is a manufacturer and supplier of oxalic acid (OA) products, with its headquarters located in Heping District,Tianjin, China. The company products are in various categories, including OA Dihydrate and 99.6%, Jual OA, OA Anhydrous, Formic Acid and Sodium Formate. Its products find application in areas such as organic synthesis and metallurgical for OA Organic Peroxide, mining, tannery and fertilizer for 98% Sodium Formate, and pharmaceutical, leather, printing and dyeing for Formic Acid 85%. Humate has professional dangerous goods transportation capabilities, and has ISO9001 quality system certification.
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URANUS CHEMICALS CO., LTD.
Oxalic acid
Manufacturer Overview
Uranus Chemicals Co., Ltd. is a manufacturer of oxalic acid headquartered in Hukou Township, Hsinchu County, Taiwan and established in 1975. The company, which manufactures its products using self-developed proprietary technology, offers a wide range of chemicals, including ceric ammonium nitrate, tin(Ⅱ) chloride dihydrate, ITO etchant, cobalt sulfate and cobalt chloride solution, and cobalt sulfate crystals. Its products find application in numerous areas, including potassium hydroxide being used in etchant and electroplating, potassium carbonate in glass manufacturing, optical and LCD manufacturing and cobalt sulfate as a raw material for lithium battery cathode.
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Merck
Oxalic acid
Manufacturer Overview
Merck, started in 1668 and based in Darmstadt, Germany, is a supplier of solutions and services for research, development, and manufacture of pharmaceutical and biotechnological drug therapies. The company serves the life science industry and has a broad portfolio of 300,000 products, including biopharmaceutical manufacturing, industrial microbiology, reagent, life science research, and water purification products. It is available in 66 countries, brings together six brands, and has several ISO certifications, including ISO 13485, ISO 14001, ISO 13485, and ISO 50001.
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UBE Corporation
Oxalic acid
Manufacturer Overview
UBE Corporation, established in 1897, is a Japanese manufacturer and supplier of chemical and machinery solutions, headquartered in Minato City, Tokyo and Ube, Yamaguchi. The company offers a range of chemicals for various industries and daily applications including electrolytes and separators for lithium-ion batteries and nylon resins for engineering plastics. UBE also offers gas separation membranes, polybutadiene rubber, and fine chemical products. The company's subsidiary, UBE MACHINERY CORPORATION, Ltd., supplies various machinery, including die-casting and extrusion machines, injection molding machines, and industrial machines, like ceramic machines and water screening equipment. These products find applications in various industries, including automobile and energy.
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nacalai
Oxalic Acid, Anhydrous
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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Hemadri Chemicals
Oxalic acid
Company Overview
Hemadri Chemicals is a manufacturer, supplier, and distributor of industrial chemicals in Mumbai, India where it was established in 2012. Their product list includes Zinc Oxide, and various acids such as Benzoic Acid, Monochloro Acetic Acid, Boric Acid, Citric Acid, and Oxalic Acid along with Mono Sodium Phosphate, Disodium Phosphate, Trisodium Phosphate, and some other rare and common chemicals like Sulphamic Acid, Sodium Acetate, Zinc Sulphate, Borax Decahydrate and Menthol Products. These chemicals, including others, have vast use in the paint, pharmaceutical, and various chemical industries.
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RX Chemicals
Oxalic acid
Company Overview
RX Chemicals was founded in Mumbai, India, in 2011. RX Chemicals sells chemical-based products for many sectors including automobile, agriculture, airline, detergents, drain cleaning products, electrical gear, floor care, fuel treatment, gasses, personal care, laundry chemicals, medicine, oil spill chemicals, and accessories, as well as tools. RX Chemicals also provides a range of services including chemical inspection, logistics, chemical usage supervision, as well as tank cleaning. The company sells to customers both in India and customers internationally.
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Otto Chemie Pvt. Ltd
Oxalic 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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Foodchem International Corporation
Oxalic acid
Distributor Overview
Foodchem was founded in 2006 in Shanghai, China. The company is ISO 9001 certified and is a producer, distributor, R&D provider, and marketer of specialty and standard food additives and ingredients to pharmaceutical, cosmetic, nutrition, and chemical industries around the world through distributors and self-managed warehouses. The company operates through four product segments: Food Ingredients, Feed Additives, Industrial Chemicals, and Active Pharmaceutical Ingredients. Certain categories include Kosher and Halal-certified products and products meeting other dietary restrictions.
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Oxalic Acid Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Junsei Chemical Co.,Ltd. |
23.8%
|
| 2 | URANUS CHEMICALS CO., LTD. |
19.0%
|
| 3 | KANTO CHEMICAL CO.,INC. |
19.0%
|
| 4 | Humate Group |
9.5%
|
| 5 | BOTAY BIO-CHEM CO., LIMITED |
4.8%
|
| 6 | Pon Pure Chemicals Group |
4.8%
|
| 7 | UBE Corporation |
4.8%
|
| 8 | Kishida Chemical Co.,Ltd. |
4.8%
|
| 9 | nacalai |
4.8%
|
| 10 | Merck |
4.8%
|
Derivation Method
The ranking is calculated based on the click share within the oxalic acid 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
- UBE Corporation: 9,849
- KANTO CHEMICAL CO.,INC.: 1,062
- Kishida Chemical Co.,Ltd.: 283
Newly Established Company
- Foodchem International Corporation: 2006 (18 years ago)
- Humate Group: 2002 (22 years ago)
- Pon Pure Chemicals Group: 1981 (43 years ago)
Company with a History
- UBE Corporation: 1897 (127 years ago)
- nacalai: 1934 (90 years ago)
- KANTO CHEMICAL CO.,INC.: 1944 (80 years ago)
Global Distribution of Oxalic Acid Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
India
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5 | 38.5% |
Japan
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4 | 30.8% |
China
|
3 | 23.1% |
Taiwan
|
1 | 7.7% |
