Ethyl 3-ethoxypropionate (3-EEP)

Ethyl 3-ethoxypropionate (3-EEP) is a high-performance ester solvent recognized for its strong solvency, moderate evaporation rate, and excellent compatibility with resins, polymers, and specialty additives. It is widely used in advanced coatings, inks, and adhesives, where it improves solubility, enhances flow and leveling, and contributes to superior film formation. Its evaporation profile provides a balance between drying speed and open time, making it particularly valuable in automotive and industrial coatings that require both workability and durable, high-quality finishes.

Beyond coatings, 3-EEP is also applied in electronics cleaning and precision manufacturing, where it effectively removes contaminants such as flux, oils, and residues without damaging sensitive components. It is additionally employed as a processing solvent in chemical synthesis and in specialty formulations requiring high solvency and stability. With its combination of performance, low odor, and efficiency in demanding environments, ethyl 3-ethoxypropionate has become an essential solvent for industries including automotive, aerospace, electronics, coatings, and specialty chemical manufacturing.

Synonyms: EEP, ethyl 3-ethoxypropanoate, ethyl propionic acid ethoxy ester

Characteristics:

IUPAC Name: Ethyl 3-ethoxypropanoate

CAS Number: 763-69-9

UN Number: 1993

Recommended Use / Industries:

• Automotive and industrial coatings
• Electronics applications
• Printing and packaging inks
• Adhesives and specialty chemicals