Chemical Formula of Ethyl Acetate
The chemical formula of ethyl acetate is C₄H₈O₂.
Ethyl acetate is an ester compound formed from ethanol and acetic acid, and it is widely used as an industrial solvent due to its balanced polarity, moderate boiling point, and good solvency.
- Chemical name: Ethyl Acetate
- Molecular formula: C₄H₈O₂
- CAS No.: 141-78-6
Molecular Structure and Characteristics
Ethyl acetate (C₄H₈O₂) has a simple ester structure, which contributes to its physical stability and compatibility with many organic materials.
Key characteristics include:
- Moderate polarity
- Fast evaporation rate
- Low water solubility
- Pleasant, mild odor
These properties make ethyl acetate suitable for applications where controlled evaporation and clean solvency are required.
Physical and Chemical Properties of Ethyl Acetate
| Item | Value |
|---|---|
| Molecular formula | C₄H₈O₂ |
| Molecular weight | 88.11 g/mol |
| Boiling point | 77.1 °C |
| Melting point | −83.6 °C |
| Density (20 °C) | 0.897 g/cm³ |
| Polarity | Moderately polar |
| Appearance | Colorless liquid |
Industrial Specifications & Available Grades
Ethyl acetate is commercially supplied according to industrial standards, typically in the following grades:
- Industrial grade ethyl acetate (≥99.5%)
- High-purity ethyl acetate (≥99.9%)
- Customized specifications available upon request
Supporting documents provided:
- Certificate of Analysis (COA)
- Material Safety Data Sheet (MSDS)
- Technical Data Sheet (TDS)
Applications of Ethyl Acetate in Industry
Ethyl Acetate (C₄H₈O₂) serves diverse industrial applications, primarily categorized as follows:
- Solvent Applications: As a low-toxicity, volatile organic solvent, it is widely used in the production of coatings, inks, adhesives, and nail polish, replacing harmful solvents like benzene for enhanced environmental performance.
- Pharmaceutical Synthesis: It serves as a key intermediate in producing antibiotics like penicillin and erythromycin, and is also used in drug crystallization and extraction processes.
- Fragrances and Food: Due to its fruity aroma, it is commonly used to formulate fruit flavorings like pineapple and pear, or as a food additive.
- Chemical Raw Material: Participates in ester exchange and condensation reactions to synthesize high-value-added chemicals like ethyl acetoacetate.
- Other Applications: In electronics, ethyl acetate cleans circuit boards; in textiles, it serves as a dye solvent. Its high solubility and safety make it an indispensable compound in modern industry.
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 |
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