Dipropylene Glycol (DPM)

Dipropylene Glycol Monomethyl Ether (DPM) is a versatile glycol ether solvent valued for its excellent balance of solvency, low volatility, and compatibility with water and organic systems. With a mild odor and strong dissolving power, DPM is widely used in coatings, cleaners, inks, and specialty chemical formulations. Its chemical structure, combining glycol and ether functionalities, provides effective solvency for resins, polymers, and hydrophobic compounds while maintaining good safety and handling properties.

In industrial applications, DPM serves as a solvent for waterborne and solvent-based coatings, improving flow, leveling, and film formation. It is also widely used in cleaning products, metalworking fluids, and electronics manufacturing for its ability to dissolve oils, greases, and flux residues. In agriculture and specialty formulations, DPM functions as a carrier solvent and coalescing agent. With its versatility, mild profile, and performance benefits, Dipropylene Glycol Monomethyl Ether is an essential solvent across industries including coatings, cleaners, adhesives, and electronics.

Synonyms

DPM, Dipropylene glycol monomethyl ether, 1-(2-methoxypropoxy)propan-2-ol

Characteristics

• IUPAC Name: 1-(2-methoxypropoxy)propan-2-ol
• CAS Number: 34590-94-8
• UN Number: Not regulated (non-hazardous for transport in most cases)

Recommended Use / Industries

• Coatings, paints, and inks (coalescent and solvent)
• Industrial and household cleaners
• Electronics and semiconductor cleaning
• Adhesives and sealants
• Agriculture and specialty formulations (carrier solvent)