3 Cyclopentadiene Manufacturers in 2024
This section provides an overview for cyclopentadiene as well as their applications and principles. Also, please take a look at the list of 3 cyclopentadiene manufacturers and their company rankings. Here are the top-ranked cyclopentadiene companies as of April, 2024: 1.Tokyo Chemical Industry Co., Ltd., 2.MilliporeSigma.
Table of Contents
What Is Cyclopentadiene?
Cyclopentadiene is a cyclic diene with the molecular formula C5H6. It is a colorless liquid, characterized by its terpene-like odor. Industrially, it is obtained through the fractional distillation of gas oil from coal dry distillation and the C5 fraction from naphtha pyrolysis. At room temperature, it is highly reactive and tends to dimerize to form dicyclopentadiene.
In laboratory settings, cyclopentadiene is often generated from dicyclopentadiene by heating, which causes it to decompose back into cyclopentadiene. This process allows for controlled use of the substance in various applications.
Under the GHS classification, cyclopentadiene is categorized as a flammable liquid, with acute toxicity, eye irritation potential, and specific target organ toxicity for both single and repeated exposure.
Uses of Cyclopentadiene
Cyclopentadiene is utilized in the synthesis of various products including pesticides, insecticides, and resin plasticizers. Its active covalent double bond makes it a valuable compound in chemical reactions. Significant applications include:
- Production of himic anhydride through the Diels-Alder reaction with maleic anhydride.
- Synthesis of ethylidene norbornene, a raw material for EPDM synthetic rubber.
- Manufacturing hexachlorocyclopentadiene, used in doline-based agricultural chemicals and insecticides.
These compounds are derived from cyclopentadiene and highlight its importance in industrial chemistry.
List of 3 Cyclopentadiene Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- Japan
- United Kingdom
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Tokyo Chemical Industry Co., Ltd.
1,2,3,4,5-Pentaphenyl-1,3-cyclopentadiene
Manufacturer Overview
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.
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MilliporeSigma
Cyclopentadiene
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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Fisher Scientific
1,2,3,4-Tetramethyl-1,3-cyclopentadiene, 85%
Distributor Overview
Fisher Scientific UK Ltd is a supplier of laboratory chemicals, equipment, and services based in Loughborough, United Kingdom, operating as a subsidiary of Thermo Fisher Scientific, a merger of Fisher Scientific International, Inc. and Thermo Electron in 2006. With a portfolio of over 2 million products, Fisher Scientific offers chemicals, reagents, equipment and instruments, consumables, and safety products. These products cater to various sectors, including clinical diagnostic and research laboratories, pharmaceutical and biotech industries, healthcare, and government agencies. Fisher Scientific also provides business solutions like the New-Lab Start-Up program, as well as SureTRACE and SureTRACE+ for product knowledge and supply chain management.
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Cyclopentadiene Manufacturer Ranking
*Including some distributors, etc.Ranking as of April 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Tokyo Chemical Industry Co., Ltd. |
50.0%
|
| 2 | MilliporeSigma |
50.0%
|
Derivation Method
The ranking is calculated based on the click share within the cyclopentadiene page as of April 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
- Tokyo Chemical Industry Co., Ltd.: 1946 (78 years ago)
Company with a History
- Tokyo Chemical Industry Co., Ltd.: 1946 (78 years ago)
Global Distribution of Cyclopentadiene Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
Japan
|
1 | 50.0% |
United Kingdom
|
1 | 50.0% |
