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This section provides an overview for methyl vinyl ketone as well as their applications and principles. Also, please take a look at the list of 6 methyl vinyl ketone manufacturers and their company rankings. Here are the top-ranked methyl vinyl ketone companies as of December, 2024: 1.Entegris, 2.SimSon Pharma Limited, 3.Alfa Aesar, Thermo Fisher Scientific..
Table of Contents
Methyl vinyl ketone (MVK) is a colorless to yellowish-brown liquid organic compound, known for its peculiar odor and tearing properties. It has a chemical structure consisting of a methyl group, a vinyl group, and a carbonyl group. The compound is highly reactive, soluble in water, and miscible in ethanol, diethyl ether, and acetone. MVK has a chemical formula of C4H6O, structural formula CH3COCH=CH2, molecular weight of 70.09, and CAS number 78-94-4. Its melting point is 19.4°F (-7°C), boiling point 178°F (81°C), and flash point 19.4°F (-7°C) in a closed system.
Methyl vinyl ketone is a versatile chemical intermediate used in the manufacture of resins, paints, and adhesives. It is also used as a starting material for synthesizing various organic compounds. It is particularly used in the production of acrylic and vinyl resins for paints and coatings, offering high adhesion, chemical resistance, and weather resistance. In the production of epoxy adhesives, MVK acts as a reactive diluent, enhancing flexibility and adhesive properties.
MVK is a colorless, flammable liquid with a strong pungent odor. Its molecular formula is CH3COCH=CH2 and it has a molecular weight of 70.09 g/mol. It is highly reactive, soluble in water, alcohols, ethers, and most organic solvents, and undergoes addition reactions with nucleophiles such as alcohols and amines. It can also polymerize with other monomers like styrene, acrylonitrile, and butadiene. MVK is toxic and irritating to the skin, eyes, and respiratory tract, and long-term exposure can cause liver and kidney damage.
The structure of MVK consists of a methyl group (-CH3), a vinyl group (-CH=CH2), and a carbonyl group (-C=O). The vinyl group's double bond and the polar carbonyl group make the molecule highly reactive and soluble in polar solvents.
MVK can be synthesized through various methods, including oxidation of isobutylene, dehydration of tertiary butyl alcohol, and dehydrogenation of 3-pentanone. The most common industrial method is the dehydrogenation of isopropyl alcohol using a copper or silver catalyst. This process occurs in the gas phase, where isopropyl alcohol is vaporized and fed into a reactor with a catalyst at 482-752°F (250-400°C). The resulting product is MVK, along with hydrogen gas as a byproduct. Post-reaction, MVK is separated from byproducts and unreacted isopropyl alcohol through distillation or other separation techniques.
*Including some distributors, etc.
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Entegris Inc., founded in 1966 and headquartered in Billerica, Massachusetts, is a supplier of advanced materials and process solutions for the life sciences, semiconductor, and other tech industries. Some of its products and solutions include specialty chemicals, gas delivery systems, and filters used by logic, memory, and semiconductor equipment manufacturers. Over 65% of its factories are ISO 14001 and ISO 45001 certified, while its stock is traded on NASDAQ under ENTG. The ISO 9001-certified company has 4,400 active patents and offers several services, including analytical, field support, and refurbishment services.
SimSon Pharma Limited, established in 2011 and headquartered in Mumbai, India, is a manufacturer and supplier of pharmaceutical reference materials. Their product range includes drug working standards, drug impurity standards, drug metabolites, and stable isotope labeled compounds. These provide a basis for comparison and validation, enabling pharmaceutical companies to produce safe and effective medications. The company's offerings serve specific purposes, such as calibrating analytical instruments and ensuring precise analytical results, identifying and quantifying impurities in drugs, understanding drug metabolism, and developing new drug therapies.
Alfa Aesar is based in Lancashire, United Kingdom. Alfa Aesar is part of Thermo Fisher Scientific, is a manufacturer and supplier of chemicals, metals, and life science products for research and development. Alfa Aesar’s product lines include chemicals, life science, materials & metals, catalysts, and analytical & lab ware. Chemical offerings include inorganic compounds, organic compounds, organometallic, and solvents. Life sciences include biotechnology products, cellular & molecular biology, genomics, and immunology. Materials & metal include alloys, carbon, etchants, and more. Catalysts include ferrocenes, fuel cell products, and precious metals & catalysts. Alfa Aesar also offers custom manufacturing options.
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.
India Fine Chemicals, founded in 1978 and headquartered in Taito-ku, Tokyo, Japan, is a distributor and supplier of chemicals, functional materials, food additives, as well as a planner and developer of health foods. The company offers an extensive range of products, including sodium vinylsulfonate 25% water solution, sodium cumene sulfonate, N-dimethyl-1,3-propanediamine, and diethyl sulfate. These chemicals serve various industries, including pharmaceuticals, agrochemicals, cosmetics, dyes, and flavors. The company also offers a range of services, including information about chemicals, a chemical search engine, product analysis, and contract development.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Entegris |
51.2%
|
| 2 | SimSon Pharma Limited |
11.6%
|
| 3 | Alfa Aesar, Thermo Fisher Scientific. |
11.6%
|
| 4 | LifeChem Pharma |
9.3%
|
| 5 | India Fine Chemicals |
9.3%
|
| 6 | Otto Chemie Pvt. Ltd |
7.0%
|
Derivation Method
The ranking is calculated based on the click share within the methyl vinyl ketone 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 (%) |
|---|---|---|
|
India
|
3 | 60.0% |
|
United States of America
|
1 | 20.0% |
|
United Kingdom
|
1 | 20.0% |
