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This section provides an overview for metaldehyde as well as their applications and principles. Also, please take a look at the list of 9 metaldehyde manufacturers and their company rankings. Here are the top-ranked metaldehyde companies as of December, 2024: 1.KANTO CHEMICAL CO.,INC., 2.Tokyo Chemical Industry Co., Ltd., 3.Fisher Scientific.
Table of Contents
Metaldehyde is an organic compound, specifically a tetramer of acetaldehyde. Its CAS registration number is 108-62-3, and it is commonly known as "metaacetaldehyde" or by its IUPAC name, "2,4,6,8-tetramethyl-1,3,5,7-tetraoxocane." Classified under various regulations as both a poisonous and deleterious substance and as a designated combustible material, metaldehyde requires careful handling.
Metaldehyde's primary application is as an insecticide, targeting slugs, snails, and certain other gastropods. It works by inducing paralysis and causing the pests to secrete mucus excessively, leading to dehydration and death. Metaldehyde is also used in camping and outdoor activities as a component of portable solid fuels.
With a molecular formula of C8H16O4 and a molecular weight of 176.2, metaldehyde is a white solid with a distinctive menthol odor at room temperature. It has a melting point of 246.2°C, a sublimation point of 112°C, a density of 1.27 g/mL, and a flash point of 36°C. Although it is insoluble in water, it dissolves easily in organic solvents like toluene, methanol, benzene, and chloroform.
Available primarily for research and development, metaldehyde is sold as a pure substance or polymer with the molecular formula (CH3CHO)n, and CAS registration number 9002-91-9. It is offered in various quantities suitable for laboratory use and may require specific storage conditions, such as refrigeration or room temperature.
Metaldehyde can be synthesized through reactions involving acetaldehyde with calcium bromide and hydrogen bromide at 0°C or with calcium chloride and hydrochloric acid.
As a colorless, needle-like crystal, metaldehyde can gradually convert to paraldehyde upon heating, decomposing to produce irritating smoke and gases starting at 80°C.
As a polymer, metaldehyde is handled as a white crystalline powder with a melting point of 246.2°C and a flash point of 55°C. It is a flammable solid, soluble in hot chloroform, and mostly insoluble in water, ethanol, and acetone.
Metaldehyde poses risks of oral toxicity, eye irritation, and potential damage to the nervous system, liver, and testes upon long-term or repeated exposure. Ingestion can lead to a range of symptoms from mild to severe, including drooling, vomiting, diarrhea, high fever, and convulsions, necessitating cautious handling in compliance with safety regulations.
*Including some distributors, etc.
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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.
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.
Toronto Research Chemicals Inc., founded in 1982 and based in Toronto, Canada, is a manufacturer of biochemicals and is a subsidiary of LGC Standards. The ISO 9001-certified company has an extensive catalog of over 350,000 products, including metabolites, impurities, and natural products APIs, which are used in several applications like environmental analysis, forensic science, and medicinal R&D. The company supports the scientific community across more than 120 countries and has 19 production laboratories. In 2019, it was bought by LGC, which provides components to customers in the pharmaceutical, clinical diagnostics, and food markets, among others.
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.
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.
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.
HAZMAT Resource, Inc., located in Irvine, California, USA, is a distributor of hazardous materials response equipment and materials. They specialize in personal protective equipment (PPE), testing devices, and technical reference materials for hazardous materials (hazmat) response. Their product range includes PPE such as suits, gloves, boots, and respirators to safeguard hazmat responders from dangerous substances. They offer various testing devices like meters, detectors, and kits for precise identification and measurement of hazardous materials. Additionally, the company provides technical reference materials like books, manuals, and software, equipping responders with essential knowledge on hazardous material properties and safe handling procedures.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | KANTO CHEMICAL CO.,INC. |
38.5%
|
| 2 | Tokyo Chemical Industry Co., Ltd. |
30.8%
|
| 3 | Fisher Scientific |
15.4%
|
| 4 | HAZMAT Resource, Inc. |
7.7%
|
| 5 | MilliporeSigma |
7.7%
|
Derivation Method
The ranking is calculated based on the click share within the metaldehyde 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 (%) |
|---|---|---|
|
Japan
|
2 | 33.3% |
|
Canada
|
1 | 16.7% |
Australia
|
1 | 16.7% |
Singapore
|
1 | 16.7% |
|
United Kingdom
|
1 | 16.7% |
