All Categories
History
This section provides an overview for anthracene as well as their applications and principles. Also, please take a look at the list of 8 anthracene manufacturers and their company rankings. Here are the top-ranked anthracene companies as of December, 2024: 1.SAE Manufacturing Specialties Corp, 2.ChemUniverse, Inc., 3.Wego Chemical Group Inc.
Table of Contents
Anthracene is a polycyclic aromatic hydrocarbon consisting of three fused benzene rings. It has a molecular formula of C14H10 and a molecular weight of 178.23. At room temperature, anthracene is a white solid that emits violet fluorescence at 400-500 nm. It is insoluble in water and ethanol but soluble in hot toluene.
Anthracene is used in the production of various synthetic dyes, including anthraquinone dyes like alizarin and indanthrene. It is also a precursor for anthraquinone, an important dye intermediate, and is used in producing carbon black and tanning agents. Additionally, anthracene is used in paints, insect repellents, wood preservatives, herbicides, plant growth regulators, and fluorescent dyes.
Anthracene is typically produced industrially by separating and purifying it from the anthracene oil fraction of coal tar. In the laboratory, it can be synthesized through the reduction of anthraquinone, or by condensation reactions using benzyl chloride and aluminum chloride, or tetrabromobenzene with benzene.
Anthracene is photoreactive, undergoing a [4+4] cyclization reaction upon exposure to ultraviolet light, producing a dimer that reverts to the monomer upon heating or UV irradiation. The central ring of anthracene is highly reactive, undergoing aromatic electrophilic substitution mainly at positions 9 and 10, oxidation to anthraquinone, and reduction to 9,10-dihydroanthracene. It also undergoes a Diels-Alder reaction with singlet oxygen.
Anthracene is available as a chemical reagent in various purities and is sold in quantities suitable for both laboratory and industrial applications. Additionally, deuterated derivatives like anthracene d-10 are used as internal standards for GC-MS analysis.
Anthracene is irritating to the skin and can decompose under heat or strong oxidants, producing irritating and toxic fumes. Proper safety precautions should be taken when handling this compound.
*Including some distributors, etc.
Sort by Features
Sort by Area
Based in Bayville, NY, SAE Manufacturing Specialties Corp. is an ISO-certified supplier and manufacturer of industrial equipment, chemicals, components, ordinance, electronics, and systems for industries ranging from aerospace to high tech to law enforcement. Examples of product offerings include raw materials, chemicals, and lubricants for industrial purposes to finished products such as security helmets for law enforcement, and military ordnances. SAE also provides research and development as well as technical support for other companies in similar industries.
Wego Chemical Group was founded in 1978 and headquartered in Great Neck, New York. WEGO is a full-service supplier and distributor of chemicals, minerals, and other raw materials to clients around the world. Markets and segments include agriculture & animal care, chemical & material manufacturing, construction & building materials, electronics, food & beverage, “household, industrial & institutional”, mining, oil & gas, personal care & pharmaceutical, paper & packaging, surface treatment, textiles, and water treatment.
ChemUniverse, Inc. is a privately owned and operated specialty chemical provider that was founded in 2019.They are headquartered in Des Plaines, Illinois. They sell a wide range of chemicals, including amyl benzoate, naphthalene, pyridine, anethole, isoamyl benzoate, and many others which have different purposes. For instance, Amyl benzoate is a flavoring ingredient found in foods and perfumes while Naphthalene is a moth repellent and a component of various industrial solvents. They offer their services to customers looking for specialized or unique products and offer custom synthesis services to produce items that aren't already in their inventory.
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.
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.
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.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | SAE Manufacturing Specialties Corp |
18.5%
|
| 2 | ChemUniverse, Inc. |
14.8%
|
| 3 | Wego Chemical Group Inc |
14.8%
|
| 4 | Junsei Chemical Co.,Ltd. |
14.8%
|
| 5 | Kishida Chemical Co.,Ltd. |
14.8%
|
| 6 | KANTO CHEMICAL CO.,INC. |
14.8%
|
| 7 | MilliporeSigma |
7.4%
|
Derivation Method
The ranking is calculated based on the click share within the anthracene 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
|
4 | 57.1% |
|
United States of America
|
3 | 42.9% |
