Tianjin Gnee Biotech Co., Ltd. provides high-quality industrial solvents, including ethyl acetate (CAS 141-78-6), which is widely used in coatings, adhesives, pharmaceuticals, food processing, and chemical manufacturing.
Among its physical properties, the boiling point (77.1°C) plays a critical role in determining its evaporation speed, drying behavior, and overall performance in industrial formulations.
Boiling Point of Ethyl Acetate
- 77.1°C (170.78°F)
This relatively low boiling point means ethyl acetate evaporates quickly at room temperature. In industrial processes, this property directly affects:
- Drying speed
- Film formation quality
- Surface finish performance
- Residual solvent levels
Because of this behavior, ethyl acetate is widely selected when fast evaporation and clean processing are required.
Industrial Applications of Ethyl Acetate (Ethyl Ethanoate)
Coatings & Lacquers
One of the largest global applications of ethyl acetate (etoac) is in coatings and lacquer systems.
It is commonly used to dissolve resins such as:
- Nitrocellulose
- Cellulose acetate butyrate (CAB)
- Acrylic resins
Its fast evaporation rate helps form smooth, uniform, and defect-free films.
Typical applications include:
- Automotive clear coats
- Wood finishes
- Industrial primers
Adhesives
Ethyl acetate (etoac) is widely used in adhesive formulations, including:
- Contact cements
- Laminating adhesives
- Pressure-sensitive tapes
It acts as a fast-evaporating carrier solvent, helping adhesives build tack quickly while leaving minimal residual odor.
Printing Inks
In flexographic and gravure printing inks, ethyl acetate is a key solvent due to its clean evaporation profile.
It is especially important in:
- Food packaging inks
- High-speed printing systems
Its low residual solvent content is critical for compliance with strict food packaging regulations, including FDA-related standards.
Nail Polish & Cosmetics
Ethyl acetate is a primary solvent in nail polish and nail polish removers.
It helps dissolve nitrocellulose-based film formers and evaporates rapidly, resulting in:
- Smooth coating formation
- Hard, glossy finish
- Fast drying performance
It is also preferred over some aromatic solvents due to its relatively lower toxicity in personal care applications.
Food & Flavor Industry
In the food and flavor sector, ethyl acetate is used as an extraction solvent for:
- Decaffeinating coffee and tea
- Extracting fruit flavor compounds
Its volatility and solvent efficiency make it suitable for controlled extraction processes.
Pharmaceutical Manufacturing
Ethyl acetate (cas number 141-78-6) is widely applied in pharmaceutical production as a processing solvent.
It is commonly used for:
- Crystallization
- Purification
- Extraction of active pharmaceutical ingredients (APIs)
Its clean evaporation and moderate polarity make it suitable for high-purity applications.
Conclusion
Ethyl acetate (CAS 141-78-6) is a versatile industrial solvent with well-defined physical properties, including a boiling point of 77.1°C and a density of 0.902 g/cm³ at 20°C. Its fast evaporation, strong solvency, and broad application range make it a key material in coatings, adhesives, pharmaceuticals, and chemical manufacturing.
For industrial buyers, understanding these properties is essential for selecting the right grade, ensuring production stability, and optimizing application performance.
Contact Tianjin Gnee Biotech Co., Ltd.
Tianjin Gnee Biotech Co., Ltd. supplies high-quality ethyl acetate with stable specifications and reliable industrial-grade performance.
Contact us for:
- Bulk supply & factory pricing
- COA & MSDS documents
- Sample testing support
- Global export solutions
