Glacial Acetic Acid (CAS 64-19-7), also known as ethanoic acid, is a fundamental organic compound with a clear, colorless liquid appearance. Its chemical structure, CH₃COOH, bestows upon it a unique set of properties that make it invaluable in chemical synthesis and industrial applications. Understanding these characteristics is essential for chemists and procurement specialists alike.

The compound is weakly acidic, with a pKa of 4.76, and is miscible with water and many organic solvents. Its properties as a polar protic solvent are exploited in various reactions, including the production of terephthalic acid (TPA) and in Friedel-Crafts alkylations. The ability to form hydrogen bonds contributes to its dimerization in vapor and liquid phases, influencing its physical behavior.

Industrially, the most prevalent method for producing acetic acid is the carbonylation of methanol. This process, often catalyzed by rhodium or iridium, yields high-purity acetic acid efficiently. Other methods include acetaldehyde oxidation and ethylene oxidation. As a dedicated glacial acetic acid manufacturer, we focus on these advanced techniques to ensure consistent quality and supply.

The chemical applications of Glacial Acetic Acid are extensive. It is a key feedstock for vinyl acetate monomer (VAM), acetic anhydride, and various acetate esters, all of which are vital for the polymer, paint, and adhesive industries. Its role as a dehydrating agent and acetylating agent further broadens its utility in organic synthesis.

For businesses seeking to purchase acetic acid, understanding these chemical pathways and properties is crucial for selecting the right grade and supplier. We offer a reliable supply of high-quality Glacial Acetic Acid, ensuring that our clients have access to this critical chemical intermediate. We are a trusted glacial acetic acid supplier in China, committed to meeting the rigorous demands of the global chemical market.

When considering your next chemical procurement, explore the advantages of sourcing from an experienced glacial acetic acid manufacturer. We provide detailed product specifications, competitive pricing, and expert support to help you integrate our product seamlessly into your processes. Contact us to discuss your specific needs and learn more about our reliable sourcing solutions.