Ethyl acetate is a colorless, transparent, volatile liquid with a fruity aroma, featuring the chemical formula CH₃COOCH₂CH₃. As a significant ester compound in organic chemistry, it finds extensive applications across industrial, food, and pharmaceutical sectors.
For industrial buyers and bulk purchasers, understanding the melting point and key physical properties of ethyl acetate is essential for proper storage, formulation stability, and process design.
What Is the Melting Point of Ethyl Acetate?
The melting point of ethyl acetate is:
−83.6 °C
This extremely low melting point means ethyl acetate remains in a liquid state under nearly all industrial and transportation conditions. As a result, it does not crystallize or solidify during cold-weather storage, making it highly suitable for global shipping and year-round industrial use.
Ethyl Acetate Physical Properties
| Property | Typical Specification |
|---|---|
| Chemical Name | Ethyl Acetate |
| CAS Number | 141-78-6 |
| Molecular Formula | C₄H₈O₂ |
| Molecular Weight | 88.11 g/mol |
| Appearance | Colorless transparent liquid |
| Odor | Mild fruity odor |
| Melting Point | −83.6 °C |
| Boiling Point | 77.1 °C |
| Density (20 °C) | ~0.90 g/cm³ |
| Polarity | Moderately polar |
| Solubility in Water | Slightly soluble |
| Flash Point | −4 °C |
Industrial Applications of Ethyl Acetate (EA)
Ethyl acetate (EA) is widely used across multiple industries due to its efficiency, cost-effectiveness, and favorable safety profile.
Common Industrial Uses
Coatings & Paints
Used as a fast-evaporating solvent to improve leveling and drying speed.
Printing Inks
Provides good resin solubility and stable printing performance.
Adhesives
Enhances viscosity control and bonding efficiency.
Pharmaceutical Industry
Used as an extraction and purification solvent.
Chemical Synthesis
Acts as a reaction solvent or intermediate processing solvent.
For industrial buyers, consistent quality and stable physical properties are critical for these applications.
Ethyl Acetate (EA) Grades & Specifications
Commercially available ethyl acetate is typically supplied in the following grades:
- Industrial grade ethyl acetate (≥99.5%)
- High-purity ethyl acetate (≥99.9%)
- Customized specifications available upon request
Quality documents available:
- Certificate of Analysis (COA)
- Material Safety Data Sheet (MSDS)
- Technical Data Sheet (TDS)
Packaging & Bulk Supply Options
For international and industrial buyers, ethyl acetate (EA) is commonly supplied in:
- Steel drums (180–200 kg)
- IBC tanks
- ISO tanks for bulk export
Flexible packaging options help buyers optimize logistics and cost efficiency.
Why Choose Gneebio as Your Ethyl Acetate (EA) Supplier?
For companies looking to source Ethyl Acetate (EA), Gneebio offers a reliable supply backed by over a decade of experience in chemical manufacturing and export. With strict quality control, competitive pricing, and flexible packaging options.
Our strict quality control and comprehensive certifications - including ISO9001, ISO14001, GMP, USP, and EP - ensure that every batch meets international standards.
Related Chemical Products from Gneebio
Bulk Industrial buyers often purchase Ethyl Acetate (CAS:141-78-6) together with other solvents and intermediates.
Here are the most popular products:
| Product Name | CAS |
|---|---|
| Cyclohexanone (CYC) | 108-94-1 |
| Methyl Methacrylate (MMA) | 80-62-6 |
| 2-Methoxyethanol | 109-86-4 |
| Propionic Acid | 79-09-4 |
| Ethylene Glycol (Meg) | 107-21-1 |
| N, N-Dimethylacetamide (DMAC) | 127-19-5 |
Frequently Asked Questions (FAQ) – Ethyl Acetate for Industrial Buyers
What is the molecular formula of ethyl acetate?
The molecular formula of ethyl acetate is C₄H₈O₂, with a molecular weight of 88.11 g/mol.
This structure provides balanced solvency, moderate polarity, and fast evaporation.
Is ethyl acetate suitable for low-temperature storage?
Yes. Due to its very low melting point, ethyl acetate does not crystallize during cold storage or transportation, making it ideal for buyers in colder regions.
What purity grades are available for industrial ethyl acetate?
Industrial-grade ethyl acetate is typically supplied at:
- ≥99.5% purity
- Low moisture and acidity levels
- Higher-purity grades may be available depending on application requirements.
What packaging options are available for bulk supply?
Ethyl acetate is commonly supplied in:
- Steel drums
- IBC containers
- ISO tanks
Packaging can be selected based on volume, logistics route, and storage conditions.
Is ethyl acetate compliant with international regulations?
Industrial ethyl acetate generally complies with common international chemical regulations.
Documentation such as COA, MSDS, and export certificates is available upon request.
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