Ethyl acetate (CAS No. 141-78-6) has a normal boiling point of approximately 77.1°C, a melting point of approximately −83.6°C, and a density of about 0.90 g/cm³ at 20°C. These parameters help industrial buyers evaluate solvent requirements, estimate liquid volume, and check product specifications when sourcing ethyl acetate for coatings, printing inks, adhesives, and other applications.
Ethyl Acetate Physical Properties
The following table summarizes key physical properties of ethyl acetate for industrial reference and procurement evaluation.
| Property | Typical Value |
|---|---|
| Chemical Name | Ethyl Acetate |
| Synonym | Ethyl Ethanoate |
| CAS Number | 141-78-6 |
| Molecular Formula | C₄H₈O₂ |
| Molecular Weight | 88.11 g/mol |
| Boiling Point | Approx. 77.1°C |
| Melting Point | Approx. −83.6°C |
| Density | Approx. 0.90 g/cm³ |
| Vapor Pressure | Approx. 9.7 kPa |
| Flash Point | Approx. −4°C |
| Appearance | Colorless liquid |
Values are approximate reference data and should not be treated as guaranteed product specifications. Confirm the required purity, test methods, and acceptance limits against the supplier's current TDS and COA.
Contact Gneebio to request COA, MSDS, and a competitive quotation.
Boiling Point of Ethyl Acetate
The normal boiling point of ethyl acetate is approximately 77.1°C at atmospheric pressure (101.325 kPa). This relatively low boiling point is relevant to solvent evaporation, drying processes, and solvent recovery.
For coatings, printing inks, and adhesives, evaporation behavior affects formulation and processing requirements. In industrial solvent recovery, boiling point data help engineers assess distillation conditions. Actual performance also depends on operating pressure, solvent mixtures, equipment, and process temperature.
Ethyl acetate is also known as ethyl ethanoate, so the boiling point of ethyl ethanoate refers to the same compound and CAS number.
Density of Ethyl Acetate
The density of ethyl acetate is approximately 0.90 g/cm³ at 20°C, equivalent to approximately 900 kg/m³. This value is useful for estimating liquid volume from a specified mass and checking quantities during storage and transportation planning.
For example, at a reference density of 0.90 kg/L, 1,000 kg of ethyl acetate occupies approximately 1,111 L. This is an estimate; actual volume depends on the measured density and temperature.
When purchasing ethyl acetate in drums, IBCs, or bulk quantities, confirm the applicable density specification and packaging capacity rather than relying solely on a rounded reference value.
Melting Point of Ethyl Acetate
The melting point of ethyl acetate is approximately −83.6°C. It therefore remains liquid under ordinary ambient storage and transportation conditions.
For industrial buyers, the melting point is useful when reviewing material properties for cold-weather logistics. However, flammability, vapor control, packaging compatibility, and compliance with transport requirements remain important considerations when handling ethyl acetate.
Industrial Applications of Ethyl Acetate
Ethyl acetate is used as a solvent in selected paints and coatings, printing inks, adhesives, and chemical processing applications. Its suitability depends on solvent compatibility, evaporation requirements, formulation design, and the intended end use.
When sourcing ethyl acetate for industrial production, buyers should confirm that the supplied grade and purity meet the requirements of their specific application. Regulated applications may require additional grade or documentation checks.
Safety and Handling
Ethyl acetate is a highly flammable, volatile liquid. Storage and handling procedures should follow the supplier's SDS and applicable local regulations.
Key precautions include adequate ventilation, control of ignition sources, suitable storage containers, and appropriate measures to prevent vapor accumulation. Buyers should review the relevant safety documentation before arranging storage, transfer, or shipment.
Buying Ethyl Acetate in Bulk
When requesting an ethyl acetate quotation, provide the following information to help the supplier assess your requirements:
- Required grade and purity
- Order quantity and purchasing frequency
- Packaging preference: drums, IBCs, or bulk transport, subject to availability
- Destination port or delivery location
- Required documents: TDS, SDS, and COA, as applicable
These details help clarify product suitability, packaging options, and shipping arrangements before an order is confirmed.
For industrial ethyl acetate supply, contact Gneebio to confirm product availability, specifications, packaging, and quotation details.
Contact Gneebio for Ethyl Acetate Pricing and Technical Documents
Frequently Asked Questions
What Is the Boiling Point of Ethyl Acetate?
The normal boiling point of ethyl acetate is approximately 77.1°C at standard atmospheric pressure.
What Is the Density of Ethyl Acetate at 20°C?
The density of ethyl acetate is approximately 0.90 g/cm³ at 20°C. Use the applicable product specification for precise calculations.
What Is the Melting Point of Ethyl Acetate?
The melting point of ethyl acetate is approximately −83.6°C, although published reference values may vary slightly.
