Acrylic acid, identified by CAS number 79-10-7, is a fundamental organic compound with a unique chemical profile that makes it invaluable in industrial manufacturing. For B2B professionals involved in procurement, R&D, and production, a thorough understanding of its properties, handling requirements, and safety protocols is paramount. This article provides an overview of the key aspects of 99.5% pure Acrylic Acid, essential for informed purchasing decisions and safe operational practices.

Physically, acrylic acid is a clear, colorless liquid at room temperature, possessing a characteristic acrid or tart odor. It is miscible with water, alcohols, ethers, and chloroform, facilitating its incorporation into various liquid formulations. Its boiling point is approximately 141°C, and its melting point is around 13°C, meaning it can exist as a solid below this temperature. This transition point is important for storage and handling considerations, particularly in cooler climates. The chemical's purity, typically specified at 99.5% for industrial use, ensures consistent reactivity and performance in polymerization and esterification processes.

Safety is a critical concern when dealing with acrylic acid. It is classified as a corrosive substance and can cause severe irritation or burns to the skin, eyes, and respiratory tract. Therefore, appropriate personal protective equipment (PPE), including chemical-resistant gloves, safety goggles or face shields, and protective clothing, is mandatory when handling this material. Adequate ventilation in work areas is also essential to minimize inhalation exposure to its vapors. As a manufacturer and supplier, we emphasize the importance of consulting the Safety Data Sheet (SDS) for comprehensive guidance on handling, storage, and emergency procedures.

Acrylic acid has a propensity to undergo polymerization, which can be exothermic and, if uncontrolled in a confined space, potentially hazardous. To prevent premature polymerization during storage and transport, it is typically stabilized with inhibitors, such as hydroquinone monomethyl ether (MEHQ). Proper storage conditions are vital: keeping the material in a cool, well-ventilated area, away from heat sources, direct sunlight, and incompatible substances like strong oxidizers, bases, or amines, is crucial. Adhering to these guidelines ensures product stability and operational safety.

For businesses looking to buy acrylic acid, particularly from reliable China suppliers, understanding these properties and safety measures is part of due diligence. We pride ourselves on providing not only high-purity 99.5% Acrylic Acid but also comprehensive support regarding its safe handling and application. Our goal is to be your trusted partner, ensuring you have the information and the product necessary for successful and safe industrial operations. Contact us to learn more about our offerings and how we can meet your chemical sourcing needs.