6 Phenylacetylene Manufacturers in 2024
This section provides an overview for phenylacetylene as well as their applications and principles. Also, please take a look at the list of 6 phenylacetylene manufacturers and their company rankings. Here are the top-ranked phenylacetylene companies as of November, 2024: 1.GFS Chemicals, Inc., 2.FAR Chemical, 3.Parchem.
Table of Contents
What Is Phenylacetylene?
Phenylacetylene is an organic compound with the molecular formula C8H6.
Phenylacetylene consists of a phenyl group bonded to an alkyne. It is also known as ethynylbenzene, phenylacetylide, phenylethyne, 1-phenylethyne, etc. Its CAS number is 536-74-3. CAS registration number is 536-74-3.
It has a molecular weight of 102.133, a melting point of -44.8°C, and a boiling point of 143°C. At room temperature, it is a colorless or pale yellow, clear, highly viscous liquid. It is extremely soluble in ethanol, acetone, and diethyl ether, but almost insoluble in water. Its density is 0.93 g/cm3.
Uses of Phenylacetylene
Phenylacetylene is mainly used as a raw material for organic synthesis. A typical example of a reaction is the formation of polyphenylacetylene through a polymerization reaction. This reaction proceeds using Rh and Pt complexes and tungsten as catalysts.
It is also used in the conversion of nitrones to alkynylhydroxylamines in the presence of trimethylaluminum. It is also often used in research as an analog of acetylene.
This is because liquid phenylacetylene is easier to handle than gaseous acetylene. Examples of organic reaction chemistry studies include the reported oxidative carbonylation of phenylacetylene in the presence of palladium catalysts.
Properties of Phenylacetylene
1. Synthesis of Phenylacetylene
Phenylacetylene can be synthesized by the reaction of β-bromostyrene with molten potassium hydroxide to remove hydrogen bromide or with sodium amide in ammonia as a base to remove hydrogen bromide from styrene dibromide.
2. Chemical Reaction of Phenylacetylene
Phenylacetylene can be partially hydrogenated using a Lindler catalyst (palladium catalyst supported on calcium carbonate). This reaction yields styrene. Phenylacetylene can also be cyclotrimerized with cobalt (II) bromide to yield 1,2,4-triphenylbenzene (97%) and 1,3,5-triphenylbenzene.
Like acetylene, phenylacetylene reacts with ammoniacal copper and silver salt solutions to form explosive metal salts.
3. Safety Control Information for Phenylacetylene
Phenylacetylene may be altered by light. It has a low flash point of 31°C. It should be stored away from high temperatures, direct sunlight, heat, sparks, and static electricity. Miscibility with strong oxidizers is considered dangerous, and carbon monoxide and carbon dioxide are listed as hazardous decomposition products.
Types of Phenylacetylene
Phenylacetylene is sold mainly as a reagent product for development and research.
The products are available in different volumes such as 25g , 25mL, 100mL, and 500mL, and are offered in volumes that are easy to handle in the laboratory. These reagent products require refrigerated storage. Phenylacetylene has a low flash point of 31°C and is designated as a hazardous material.
List of 6 Phenylacetylene 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
- United States of America
- Japan
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Oakwood Products, Inc
Phenylacetylene
Manufacturer Overview
Oakwood Chemical is based in Estill, South Carolina. The company is a producer of a wide range of organics with particular emphasis on fluorine and sulfur compounds. The company also offers custom synthesis services and bulk quantities upon request. The company has independent operations and operations in collaboration with the University of South Carolina. The company’s suppliers include ChemCollect, Chess, KISHIDA CHEMICAL Co., Ltd., and Tetramer. The company’s featured products include boronic acids and esters, peptide coupling, fluorinated amines, and reagents for synthesis.
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Parchem
Phenylacetylene
Distributor Overview
Parchem was founded in 1999 and headquartered in Rochelle, New York. Parchem is a distributor of industrial chemicals. Parchem serves nutritional, personal care, pharmaceutical, and specialty chemical industries. Parchem offerings include coatings, adhesives, elastomers, industrial products, petrochemicals, oleochemicals, plastics, rubber, nutritional supplements, cosmetics, consumer products, catalysts, metallic salts, rare earths, flavors & fragrances, industrial & institutional, textiles, other food-related chemicals, dyes, finishes, chemicals for aerospace, oil gas drilling chemicals, electronics, and pharmaceuticals.
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KANTO CHEMICAL CO.,INC.
Phenylacetylene
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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Merck
Phenylacetylene
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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FAR Chemical
Phenylacetylene
Manufacturer Overview
FAR Chemical is a specialty chemical manufacturer and custom hazardous material packaging supplier. It is headquartered in Palm Bay, Florida, and was established in 1970. The company manufactures chemical compounds such as acetylacetonate products that are used as catalysts and crosslinkers in paints/coatings, polyurethane elastomers and foams, solvent-based pressure-sensitive adhesives, and specialty chemical processing. FAR also offers services such as custom manufacturing, contract and toll manufacturing, process development and analytical capabilities, and, specialized facilities and equipment. FAR Chemical also offers custom hazardous material packaging services, including design, fabrication, and testing. The company's customers include manufacturers, research institutions, and government agencies.
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GFS Chemicals, Inc.
Phenylacetylene
Manufacturer Overview
GFS Chemicals was founded in 1928 and is based in Columbus, Ohio. GFS Chemicals is an ISO 9001:2015 certified manufacturer as well as a supplier of specialty and fine chemicals, serving customers worldwide. GFS serves an array of industries including pharmaceutical, electronics, energy, fragrances, agrichemical, and specialty polymers. GFS Chemicals supplies over 8,600 chemicals in the United States, available in both small and large quantities. GFS Chemicals also offers Karl Fischer reagents, PPT/PPB trace analysis grade acids, turbidity standards, and other high-quality materials.
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Phenylacetylene Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | GFS Chemicals, Inc. |
40.0%
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| 2 | FAR Chemical |
20.0%
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| 3 | Parchem |
20.0%
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| 4 | KANTO CHEMICAL CO.,INC. |
20.0%
|
Derivation Method
The ranking is calculated based on the click share within the phenylacetylene 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
- KANTO CHEMICAL CO.,INC.: 1,062
Newly Established Company
- Parchem: 1999 (25 years ago)
- KANTO CHEMICAL CO.,INC.: 1944 (80 years ago)
- GFS Chemicals, Inc.: 1928 (96 years ago)
Company with a History
- GFS Chemicals, Inc.: 1928 (96 years ago)
- KANTO CHEMICAL CO.,INC.: 1944 (80 years ago)
- Parchem: 1999 (25 years ago)
Phenylacetylene Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Phenylacetylene Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
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2 | 66.7% |
Japan
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1 | 33.3% |
