In the realm of chemical intermediates, 2,2-Bis(hydroxymethyl)propionic acid (DMPA), identified by CAS 4767-03-7, stands out for its unique chemical structure and remarkable versatility. As a leading chemical manufacturer, we are committed to educating our clients about the properties and extensive applications of the materials we supply, empowering them to make informed decisions for their formulation needs.

Chemically, DMPA is characterized by its molecular formula C5H10O4 and a molecular weight of 134.13 g/mol. It typically appears as a white crystalline powder, with a melting point in the range of 180-190°C. Its most significant feature is the presence of two hydroxyl (-OH) groups and one carboxylic acid (-COOH) group. This trifunctional nature allows DMPA to participate in a variety of polymerization reactions and chemical modifications, making it a highly sought-after intermediate.

The primary application driving demand for DMPA is in the synthesis of waterborne polyurethane (PU) dispersions. The carboxylic acid group, once neutralized, provides the necessary hydrophilicity for the PU resin to be dispersed in water, significantly reducing or eliminating the need for volatile organic solvents. This property is invaluable for industries aiming for more sustainable and environmentally compliant products, such as coatings, adhesives, and sealants. When you buy 2,2-Bis(hydroxymethyl)propionic acid, you are investing in formulations with reduced VOCs and enhanced ease of application.

Beyond PU dispersions, DMPA finds applications in several other sectors: In the coatings industry, it enhances flexibility and chemical resistance. For adhesives, it improves water solubility and bonding strength. The textile and leather industries utilize it for finishing agents that impart durability and water repellency. Furthermore, its unique structure has led to its exploration in specialized areas like cosmetics and even pharmaceutical formulations, acting as a stabilizer or solubilizing agent.

For procurement managers and R&D scientists, understanding these properties and application potentials is key to optimizing product development. Partnering with a reliable manufacturer and supplier, especially from China, ensures access to high-purity DMPA at competitive prices. We strive to be that trusted partner, providing consistent quality and technical support to facilitate your innovation. Exploring the full capabilities of DMPA can unlock new possibilities for your business.