Ethanesulfonic Acid, identified by CAS number 594-45-6, is a fundamental chemical compound with a wide range of industrial applications. This colorless liquid, characterized by its chemical formula CH3CH2SO3H, is highly valued for its properties as both a building block in complex syntheses and a reactive agent in various chemical processes. For procurement professionals and researchers, understanding its specifications, applications, and sourcing options is crucial for operational efficiency and product innovation.

The key properties of Ethanesulfonic Acid, such as its high purity (often 99%) and its nature as a strong sulfonic acid, dictate its utility. It is extensively used as a pharmaceutical intermediate, playing a vital role in the creation of drug molecules. Its acidic characteristics also make it an effective catalyst for polymerization and alkylation reactions, enhancing reaction rates and product yields. Furthermore, its involvement in electrolytic reduction processes highlights its importance in electrochemistry and related industries. When considering a purchase, obtaining a competitive price from a reliable manufacturer is paramount.

The applications of Ethanesulfonic Acid are diverse, spanning critical sectors of the chemical industry. In pharmaceutical manufacturing, it is a cornerstone for synthesizing APIs. In materials science, it can be used in the formulation of specialty polymers. Its catalytic abilities are leveraged in petrochemical processes and fine chemical synthesis, where precise control over reactions is required. For companies looking to buy Ethanesulfonic Acid, understanding these applications helps in determining the required grade and quantity.

Sourcing Ethanesulfonic Acid, particularly from China, offers access to a robust manufacturing base that can meet demands for both quality and volume. Reputable manufacturers often provide detailed product specifications, safety data sheets (SDS), and certificates of analysis (CoA) to ensure customer confidence. Prospective buyers should research suppliers, compare pricing for different quantities, and inquire about lead times for immediate shipment or custom orders. Engaging with experienced suppliers ensures a smooth procurement process for this essential chemical.

Ultimately, Ethanesulfonic Acid is a chemical of significant industrial relevance. By thoroughly understanding its properties, applications, and the global supply network, businesses can effectively procure this valuable compound to drive their research and production initiatives forward.