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This section provides an overview for methanium as well as their applications and principles. Also, please take a look at the list of 3 methanium manufacturers and their company rankings. Here are the top-ranked methanium companies as of December, 2024: 1.Alfa Chem, 2.ChemSrc, 3.MOLBASE.
Table of Contents
Methanium is a cation with the chemical formula CH5+. It consists of five hydrogen atoms bonded to a single carbon atom, forming a structure with a +1 charge.
Methanium is known as the simplest onium ion, distinguished from carbonium ions which are typically trivalent carbocations. It is a type of onium ion produced by the protonation of hydrides.
As a superacid, methanium can be synthesized in the laboratory as a dilute gas or as a dilute species in a superacid solution.
Methanium was first synthesized in 1950 and reported in a scientific paper by Victor Talrose in 1952.
Currently, the uses of methanium are primarily restricted to laboratory research and have not yet been extensively developed for practical applications.
When methane is exposed to a very strong acid, such as a mixture of hydrogen fluoride and antimony pentafluoride, it can be protonated to form the pentacoordinated CH5+ ion. This methanium ion (CH5+) can desorb hydrogen to form the carbocation CH3+, which then initiates a polymerization process by attacking other methane molecules. Therefore, methanium is being investigated as a potential polymerization initiator.
*Including some distributors, etc.
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MOLBASE, founded in 2013 and headquartered in Shanghai, China, is a supplier of a SaaS-powered and data-driven integrated service platform for chemical e-commerce. Its offered e-commerce platform is designed for small and medium-sized chemical-related businesses, where various activities, including chemical searching, promotion, inquiry, transaction, and payment, can be done. Chemical business owners can design and set up their online stores, manage products and inventory, process orders, build customer relationships, and leverage analytics and reporting on the platform. The company also provides various support services, including supply chain financial services, business intelligence services, and logistics and warehousing services.
ChemSrc, established in 2014, is a supplier of pharmaceutical products, a chemical database platform, and a search engine. This platform serves as a gateway to an extensive repository of chemical knowledge, offering access to unique CAS-encoded product records including synthesis routes, literature references, physical and chemical properties, and supplier information. The chemical catalog spans various categories, including organic raw materials, dyes and pigments, chemical pesticides, catalysts, additives, and more. The repository information plays a vital role in supporting research and development efforts across diverse industries by fostering scientific advancements and serving as a valuable resource.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Alfa Chem |
42.9%
|
| 2 | ChemSrc |
42.9%
|
| 3 | MOLBASE |
14.3%
|
Derivation Method
The ranking is calculated based on the click share within the methanium 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 (%) |
|---|---|---|
India
|
1 | 50.0% |
|
China
|
1 | 50.0% |
