Ethyl acetate (CAS No. 141-78-6) is widely used as an industrial solvent in coatings, printing inks, adhesives, pharmaceuticals, and chemical manufacturing. Among its physical parameters, boiling point and density at 20 °C are two of the most frequently referenced values in technical specifications, process calculations, and quality verification.
For industrial buyers, understanding these properties is essential when evaluating solvent performance, ensuring batch consistency, and selecting a reliable supplier.
As a professional ethyl acetate manufacturer and raw material supplier, Gneebio provides the following technical overview based on standard industrial practice.
Boiling Point of Ethyl Acetate
The normal boiling point of ethyl acetate is approximately:
- 77.1 °C (at 101.3 kPa)
Why Boiling Point Matters in Industrial Use?
The boiling point directly affects:
- Evaporation rate during drying and curing
- Solvent recovery and distillation efficiency
- Energy requirements in thermal processes
- Residual solvent levels in finished products
Ethyl acetate's relatively low boiling point allows for fast evaporation, making it suitable for high-speed coating and printing operations where productivity and surface quality are critical.
Density of Ethyl Acetate at 20 °C
The typical density of ethyl acetate at 20 °C is:
- ≈ 0.90 g/cm³ (or 900 kg/m³)
Practical Importance of Density
For industrial buyers, density is essential for:
- Accurate volume-to-mass conversion
- Formulation and blending calculations
- Inventory and logistics planning
- Quality control and batch verification
Small deviations in density may indicate changes in purity, moisture content, or impurity levels.
chemical properties of Ethyl Acetate
| Item | Value |
|---|---|
| Chemical Name | Ethyl Acetate |
| Synonyms | Ethyl Ethanoate |
| CAS Number | 141-78-6 |
| Molecular Formula | C₄H₈O₂ |
| Molecular Weight | 88.11 g/mol |
| Chemical Class | Ester |
| Appearance | Colorless liquid |
👉 Contact Gneebio to request COA, MSDS, and a competitive quotation.
Physical Properties of Ethyl Acetate
| Property | Typical Value |
|---|---|
| Boiling Point | ~77.1 °C |
| Melting Point | ~ –83.6 °C |
| Density (20 °C) | ~0.90 g/cm³ |
| Vapor Pressure (20 °C) | ~10 kPa |
| Flash Point | ~ –4 °C (closed cup) |
| Solubility in Water | Slightly soluble |
| Evaporation Rate | Fast |
Storage and Handling Considerations
Due to its volatility and density characteristics:
- Storage tanks and containers should be properly sealed
- Adequate ventilation is required
- Handling systems should be designed for flammable liquids
Understanding these properties helps reduce operational and safety risks.
Why Choose Gneebio as Your Ethyl Acetate Supplier?
- Direct manufacturer with stable production capacity
- Consistent quality and strict QC standards
- Competitive bulk pricing
- Fast response for MSDS & COA requests
- Rich export experience and reliable logistics support
- Our goal is to build long-term partnerships by supplying reliable ethyl acetate at competitive prices.
Get Ethyl Acetate Price & Technical Documents
Looking for ethyl acetate price per ton or bulk supply details?
📩 Contact Gneebio today to receive:
- Latest ethyl acetate price
- MSDS & COA
- Packaging and MOQ details
- Technical consultation
- We will respond within 24 hours.
