Ethyl acetate (ethyl ethanoate, CH3COOC2H5) is a fast-evaporating ester solvent valued for its clean solvency, mild fruity odor, and favorable toxicity profile compared with many alternatives. It shows up in coatings, inks, adhesives, and process cleaning across a wide range of industries. This guide covers ethyl acetate’s key properties, common grades, industrial uses, and safe handling — along with how to secure reliable bulk supply.
What Is Ethyl Acetate?
Ethyl acetate is the ester formed from ethanol and acetic acid. It is a clear, colorless liquid that boils at about 77 °C, has a density near 0.90 g/mL, and is moderately soluble in water while fully miscible with most organic solvents. Its rapid evaporation rate and strong ability to dissolve resins, cellulose derivatives, and many polymers make it a preferred solvent where quick drying and low residue matter.
Grades and Specifications
RightPath Industries supplies ethyl acetate in industrial and high-purity grades. Typical specifications include assay of 99.5% or higher, low acidity (as acetic acid), controlled water content, and low non-volatile residue. Urethane-grade and other tightly controlled options are available where moisture and acidity limits are critical. When requesting a quote, share your required assay, moisture spec, packaging, and any documentation needs such as a Certificate of Analysis or SDS.
Industrial Uses
Ethyl acetate’s balance of performance and lower toxicity supports many applications, including:
- Coatings and lacquers: a primary solvent for nitrocellulose, acrylic, and vinyl finishes.
- Printing inks: a fast-evaporating carrier in flexographic and gravure inks used on packaging.
- Adhesives: dissolves resins in pressure-sensitive and laminating adhesives.
- Process cleaning: removes coatings, residues, and adhesives during manufacturing.
- Extraction and process solvent: used in flavor, fragrance, and specialty chemical processing.
Safety and Handling
Ethyl acetate is a flammable liquid (flash point about -4 °C) whose vapors can form explosive mixtures with air, so keep it away from heat, sparks, and open flame and store it in tightly closed containers in a cool, well-ventilated area away from strong oxidizers and bases. Provide adequate ventilation and local exhaust to control vapor buildup. Overexposure can irritate the eyes, nose, and throat and may cause dizziness at high concentrations; use chemical-resistant gloves, safety goggles, and respiratory protection as indicated by your exposure assessment. Review the current Safety Data Sheet before handling.
Bulk Ethyl Acetate Supply from RightPath Industries
RightPath Industries stocks ethyl acetate for dependable industrial supply in drums, totes, and bulk quantities, with consistent quality and full documentation. Whether you need occasional drums or standing bulk orders, our team can match the correct grade and packaging to your process and quote competitive pricing. Contact RightPath Industries for a bulk ethyl acetate quote today.