For chemical engineers, R&D scientists, and formulators, a deep understanding of a chemical's properties is the foundation for successful product development and manufacturing. Vinylphosphonic Acid (CAS 1746-03-8) is a notable organic compound whose unique chemical characteristics lend themselves to a variety of industrial applications. As a dedicated supplier, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing not just the material, but also the knowledge to leverage its potential effectively.

Vinylphosphonic Acid, with the molecular formula C2H5O3P and a molecular weight of 108.03, is characterized by its P-vinyl group and phosphonic acid moiety. This structure imbues it with both acidic and reactive properties. The presence of the vinyl group allows for polymerization or addition reactions, while the phosphonic acid group provides strong polarity, water solubility, and the ability to form salts or coordinate with metal ions. Its typical appearance as a colorless to light yellow liquid further indicates its suitability for liquid formulations and processes.

The acidity coefficient (pKa) of Vinylphosphonic Acid, often around 2.10, signifies its moderate acidity, making it useful in applications where controlled pH is required or where it can act as a catalyst or co-catalyst. Its notable water solubility (100g/L at 20℃) ensures ease of incorporation into aqueous-based systems, which are prevalent in many industrial processes such as metal treatment and certain coating formulations. When you buy Vinylphosphonic Acid, understanding these properties helps in predicting its behavior in your specific matrix.

In applications like inkjet inks, the dispersing and viscosity-reducing properties stemming from its molecular structure are key. For metal surface treatments, its ability to chelate with metal surfaces enhances adhesion and corrosion protection. These functionalities highlight the versatility derived directly from its chemical composition. Manufacturers seeking to purchase Vinylphosphonic Acid can rely on NINGBO INNO PHARMCHEM CO.,LTD. for consistent quality, ensuring that the chemical properties meet the stringent requirements of their applications.

By understanding the fundamental chemical properties of Vinylphosphonic Acid, formulators can unlock its full potential. Whether you need a dispersant, a surface modifier, or a reactive intermediate, this compound offers a robust solution. We encourage you to inquire about obtaining Vinylphosphonic Acid from our facility in China. Our team is ready to provide detailed technical information and competitive pricing to support your chemical needs.