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This section provides an overview for cyclobutanes as well as their applications and principles. Also, please take a look at the list of 2 cyclobutane manufacturers and their company rankings. Here are the top-ranked cyclobutane companies as of December, 2024: 1.TECHNO COLOR CORPORATION, 2.Pharmaffiliates.
Table of Contents
Cyclobutane (C4H8) is a cycloalkane, also known as tetramethylene.
It is a clear, colorless, flammable liquid at room temperature that is insoluble in water and soluble in ethanol and acetone.
Cyclobutane has a square structural formula, but in reality the four carbon atoms are not in the same plane, but are bent at an angle of about 25°.
The carbon skeleton is therefore arranged at an angle of approximately 80°.
Cyclobutane, however, forms a bent bond that results in a bond angle of almost 109°, similar to the bonding in normal cycloalkanes.
Therefore, unlike cyclopropane, unsubstituted cyclobutane is less prone to ring cleavage reactions.
Cyclobutane by itself has no uses other than as a heat source, but its derivatives are used in a variety of fields.
Penitrem and grandisol are composed of cyclobutane as a derivative.
For example, cyclobutane-1,2,3,4-tetracarboxylic acid dihydride is used as a material substance in detergents and solvents and as a reactant for:
*Including some distributors, etc.
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Pharmaffiliates, established in 2001 and located in Gurgaon, India, is a manufacturer of pharmaceutical standards and services. The company provides Certified Reference Standards (CRS) used in analytical methods, as well as drug delivery systems like tablets, capsules, injectables, and deuterated compounds that aid in research and development, studying drug metabolism and pharmacokinetics. Pharmaffiliates also offers various services to the pharmaceutical industry, including custom synthesis, analytical research, stability studies, and formulation development.
Techno Color Corporation, founded in 1992 and headquartered in Vapi, Gujarat, India, is a manufacturer, exporter, supplier, and distributor of specialized colorants and additives for the plastics and coatings industries. The company specializes in producing a wide range of pigments, dyes, and functional additives used in the coloring and enhancement of various plastic and coating materials. Its product line includes acid dyes, metal dyes, direct dyes, salt dyes, and solvent dyes. These products find applications in industries such as automotive, packaging, and consumer goods manufacturing.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | TECHNO COLOR CORPORATION |
50.0%
|
| 2 | Pharmaffiliates |
50.0%
|
Derivation Method
The ranking is calculated based on the click share within the cyclobutane 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 | 100.0% |
