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It can be used as an acid catalyst and solubilizer in a wide range of fields.
Product Name: p-Toluenesulfonic Acid Usage: Acid catalyst, solubilizing agent, etc. *For more details, please download the PDF or feel free to contact us.
Used as part of intermediates in agricultural chemicals (products that exist between the raw materials and the final products).
The "Paratoluene Sulfonic Acid" manufactured by Meiyu Industry is a substance that is not a final product, so it is likely unfamiliar to the general public. It can be used for various applications, including as a stabilizer, acid catalyst, and formulation material. This substance, which is surprisingly close and necessary, will continue to contribute to our lives and society. 【Specifications】 ■ Molecular weight: 190.2 g/mol (monohydrate) ■ Molecular weight: 172.2 g/mol (anhydrous) ■ Strongly acidic *For more details, please refer to the PDF document or feel free to contact us.
Used to stabilize the product so that each component in the detergent mixes uniformly!
The "Paratoluene Sulfonic Acid" manufactured by Meiyu Industry is not a final product, so it is a substance that may not be familiar to the public. It can be used for various applications, including as a stabilizer, acid catalyst, and formulation material. This substance, which is surprisingly close and necessary, will continue to contribute to our lives and society. 【Specifications】 ■ Molecular weight: 190.2 g/mol (monohydrate) ■ Molecular weight: 172.2 g/mol (anhydrous) ■ Strongly acidic *For more details, please refer to the PDF document or feel free to contact us.
As an acid catalyst, it contributes to accelerating the rate of specific chemical reactions! There is no change in the substance itself before and after the reaction.
The "Paratoluene Sulfonic Acid" manufactured by Meiyu Industry is not a final product, so it is a substance that is not commonly known to the public. It can be used for various applications, including as a stabilizer, acid catalyst, and formulation material. This substance, which is surprisingly close and necessary, will continue to contribute to our lives and society. 【Specifications】 ■ Molecular weight: 190.2 g/mol (monohydrate) ■ Molecular weight: 172.2 g/mol (anhydrous) ■ Strongly acidic *For more details, please refer to the PDF document or feel free to contact us.
Uses as a substance added to the main agent of paints and similar materials. Mixing can accelerate curing and increase strength!
The "Paratoluene Sulfonic Acid" manufactured by Meiyu Industry is not a final product, so it is a substance that may be unfamiliar to the public. It can be used for various applications, including as a stabilizer, acid catalyst, and formulation material. This substance, which is surprisingly close and necessary, will continue to contribute to our lives and society. 【Specifications】 ■ Molecular weight: 190.2 g/mol (monohydrate) ■ Molecular weight: 172.2 g/mol (anhydrous) ■ Strongly acidic *For more details, please refer to the PDF document or feel free to contact us.
An ideal acid catalyst! Contributes to speeding up the rate of specific chemical reactions! No change in the substance itself before and after the reaction.
The "para-toluenesulfonic acid" manufactured by Meiyu Industry is a substance that is not commonly known to the public as it is not a final product. When producing esters from alcohols as organic acids, para-toluenesulfonic acid can be considered an ideal catalyst as it dissolves well in raw materials. Additionally, it is soluble in water and many organic solvents, and the nucleophilicity of the conjugate base anion (toluenesulfonate anion, CH3C6H4SO−3) is low, which makes it widely used as an acid catalyst in organic synthesis. It can be used for various applications, including stabilizers, acid catalysts, and formulation materials. This substance, which is surprisingly close and necessary, will continue to contribute to our lives and society.
!["Composite catalysts" that assist in the efficient synthesis of high value-added substances [Shinshu University]](https://image.www.ipros.com/public/product/image/565/2000699938/IPROS91537967205258017617.png?w=280&h=280)
Easily synthesized from commercially available materials! Successfully obtained oxazolidinone with good yield under mild conditions.
We will introduce the results of the development of a new acid catalyst aimed at the efficient synthesis of "cyclic carbonate," used in electrolytes for lithium-ion batteries, and "oxazolidinone," which is widely present in pharmaceuticals. Conventional technologies have left challenges such as requiring high-temperature heating and having limited substrate generality. In this context, we successfully used magnesium iodide as a metal salt in reactions employing isocyanates, achieving a good yield of oxazolidinone under mild conditions at 35°C. The production and sale of this catalyst, aimed at applications in the manufacturing processes of organic materials and pharmaceuticals, are anticipated. 【Conventional Technology and Challenges】 ■ There are relatively few reports of reactions involving the mild reaction of carbon dioxide at atmospheric pressure through the simple operation of adding ligands to commercially available metal salts. ■ Requires high-temperature heating. ■ Limited substrate generality. *For more details, please refer to the PDF document or feel free to contact us.
It has the effect of mixing liquids that do not mix with each other!
The "Paratoluene Sulfonic Acid" manufactured by Meiyu Industry is a substance that is not a final product, so it may be unfamiliar to the public. It can be used for various applications, including as a stabilizer, acid catalyst, and formulation material. This substance, which is surprisingly close and necessary, will continue to contribute to our lives and society. 【Specifications】 ■ Molecular weight: 190.2 g/mol (monohydrate) ■ Molecular weight: 172.2 g/mol (anhydrous) ■ Strongly acidic *For more details, please refer to the PDF document or feel free to contact us.
