For formulators and procurement specialists in various industries, a deep understanding of the chemical properties of a solvent is crucial for successful product development. Di(propylene glycol) Methyl Ether Acetate (DPMA), identified by CAS No. 88917-22-0, is a versatile ester of a glycol ether, offering a unique set of characteristics that make it invaluable in numerous applications. As a leading manufacturer and supplier, we aim to provide insights into the chemical nature of DPMA.

DPMA is an acetate ester of dipropylene glycol methyl ether. Its molecular formula, C9H18O4, and molecular weight of approximately 190.24 g/mol, indicate a relatively stable organic compound. The presence of ether linkages and an ester group imparts amphiphilic properties, contributing to its excellent solvency. This duality allows DPMA to dissolve a wide range of substances, from polar resins and dyes to less polar organic compounds, making it a highly effective co-solvent and active solvent in many formulations.

One of the standout properties of DPMA is its solubility profile. It is reported to have significant solubility in water, often cited as around 750g/L at 20°C, and is miscible with most common organic solvents. This broad miscibility is a key advantage for formulators, as it allows for the creation of stable solutions and emulsions. When you buy DPMA from a reputable manufacturer, you are assured of this consistent solubility, which is critical for applications ranging from coatings to cleaning products and even fragrance carriers.

The reactivity of DPMA is primarily associated with its ester functional group. Under acidic or alkaline conditions, the ester can undergo hydrolysis, yielding dipropylene glycol methyl ether (DPM) and acetic acid. This hydrolysis can be a factor in formulation stability over long periods or under specific processing conditions. Understanding this potential reactivity is important for ensuring the longevity and efficacy of the final product. We, as a manufacturer, ensure that our DPMA is produced with minimal impurities that could affect its stability.

Furthermore, DPMA exhibits a moderate evaporation rate and a relatively high flash point (around 186°F or 85.5°C), making it safer to handle, store, and transport compared to more volatile solvents. This characteristic is highly valued in industrial settings, enhancing workplace safety and reducing fire hazards. For businesses seeking to purchase DPMA, these safety features are significant considerations.

As a dedicated manufacturer of Di(propylene glycol) Methyl Ether Acetate, we provide detailed technical data sheets and support to help our clients leverage these chemical properties effectively. We are committed to supplying high-purity DPMA that consistently meets demanding specifications. If your application requires a solvent with excellent solvency, controlled evaporation, low odor, and good stability, we invite you to contact us for a quote and to explore the advantages of purchasing DPMA from a reliable supplier.