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This section provides an overview for aniline as well as their applications and principles. Also, please take a look at the list of 11 aniline manufacturers and their company rankings. Here are the top-ranked aniline companies as of December, 2024: 1.Xiaoyi JinJing Chemical Co., Ltd., 2.Kishida Chemical Co.,Ltd., 3.Dongying Rich Chemical Co., Ltd..
Table of Contents
Aniline, also known as aminobenzene, phenylamine, and benzeneamine, is an aromatic amine with the chemical formula C6H5NH2. It is a clear, colorless liquid at room temperature that gradually turns reddish brown when exposed to air. Aniline is toxic and can cause poisoning through inhalation or skin absorption. Therefore, it must be handled with care.
Aniline is primarily used as a raw material in various industries. It's used in the production of dyes, pigments, rubber sulfurization accelerators, synthetic resins, plastics, conductive polymers like polyaniline, and in the manufacture of pharmaceuticals, pesticides, herbicides, fungicides, and other chemicals.
Aniline has a molecular weight of 93.13, is weakly basic, and has an amine odor. It has a specific gravity of 1.022, a melting point of -6°C, and a boiling point of 184°C. It is insoluble in water but soluble in organic solvents like ether, ethanol, and benzene. Aniline reacts with metals to produce hydrogen and anilide.
There are three industrial methods for producing aniline: reduction of nitrobenzene with hydrochloric acid, catalytic reduction of nitrobenzene with hydrogen, and ammonia substitution reaction of chlorobenzene. These methods involve various chemical reactions and catalysts to obtain aniline.
Aniline is toxic and can be absorbed through the skin and mucous membranes, causing anemia, kidney and liver damage, nerve damage, and dermatitis. Protective measures are essential when handling aniline, including skin and eye protection and proper ventilation.
Polyaniline is a conductive polymer made from aniline. Its properties depend on the pH of the solution used during electrolytic polymerization. Conductive polyaniline is produced in acidic solutions while insulating polyaniline is formed in neutral or alkaline solutions.
*Including some distributors, etc.
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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.
Xiaoyi JinJing Chemical Co., Ltd., established in 2006 and headquartered in Xiabao Town, China, is a manufacturer specializing in fine chemicals such as isoquinoline, indole, and more. The company's product portfolio includes Quinolinic Acid, Wash Oil, Fluorene-9-bisphenol, 9-Fluorenylmethyl N-succinimidyl Carbonate, Di-tert-butyl Dicarbonate, and more. It excels in the deep processing of coal chemical products, utilizing coked wash oil, fluorene, quinoline, 9-fluorenone, and other materials to produce fine chemical products. It operates across a total area exceeding 20,000 square meters.
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.
Emco Dyestuff Pvt. Ltd., established in 1980 with headquarters in India, is a manufacturer of intermediates, industrial chemicals, solvents, and specialty chemicals used in various industries, including agrochemicals, electronics, and pharmaceuticals. Some of the company's products are ethylhexanoic acid, sodium sulfate anhydrous, Toluene Diisocyanate, and monoethylamine. The company is partnered with a number of companies, including OpenSpace Services, a manufacturer of specialty chemicals; Emco Engineering, a manufacturer of pharmaceutical machines; and Kosha Chemtech Pvt. Ltd., a software and IT support company providing simplified outsourcing solutions.
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.
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.
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.
Par Industries, established in 2003 and situated in Gujarat, India, operates as a distributor and supplier of a diverse range of industrial acids and chemicals. The company's products range includes metanilic acid, diethyl meta amino phenol, meta uredo aniline, nitrobenzene, resist salt, as well as G salt, sodium bisulphite, beta naphthol, and more. The company extends its distribution network across prominent industries within India, providing these chemicals to numerous factories and industrial settings. These chemicals play vital roles in different sectors, including textiles, pharmaceuticals, and chemical manufacturing, in the creation of various products such as cosmetics and colorants.
Henan GP Chemicals Co., Ltd., established in 2014 with its head office in Zhengzhou and a secondary office in Henan, China, is a distributor of chemical products from China. The company offers over 1,000 products, including chlorinated paraffin, isobutyl isobutyrate, and trioctyl trimellitate. Henan GP Chemicals Co., Ltd.'s main products are used in solvents, plastics and rubber, adhesives, pharmaceuticals, and agriculture. The company also provides custom services that include business-to-business distribution solutions for industrial and specialty chemicals around the world.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Xiaoyi JinJing Chemical Co., Ltd. |
20.0%
|
| 2 | Kishida Chemical Co.,Ltd. |
20.0%
|
| 3 | Dongying Rich Chemical Co., Ltd. |
16.0%
|
| 4 | Ningbo Precise New Material Technology CO., LTD |
8.0%
|
| 5 | Zhengzhou Alfa Chemical Co.,Ltd |
8.0%
|
| 6 | EMCO Dyestuff PVT. LTD. |
8.0%
|
| 7 | Central Drug House |
8.0%
|
| 8 | Merck |
8.0%
|
| 9 | Henan GP Chemicals Co.,Ltd |
4.0%
|
Derivation Method
The ranking is calculated based on the click share within the aniline 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.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
China
|
4 | 50.0% |
|
India
|
3 | 37.5% |
|
Japan
|
1 | 12.5% |
