CAS 141-78-6 Ethyl Acetate is a clear, colorless solvent with a characteristic fruity odor. Known for its excellent solubility, rapid evaporation, and low toxicity, it is widely used across various industries, including pharmaceuticals, coatings, adhesives, and chemical synthesis.
Physical properties of Ethyl acetate
| Chemical Formula | CH3COOC2H5 |
| Condensed Formula | C4H8O2 |
| IUPAC name | Ethyl ethanoate |
| Molar Mass or Molecular weight | 88.106gmol–1 |
| Odor | Fruity smell |
| Density | 0.902gcm–3 |
| Boiling Point | 77.1°C |
| Volatility | Highly volatile liquid |
| Flammability | Highly flammable |
| Freezing point | -83.6°C |


Main Applications of Ethyl Acetate Chemical
Ethyl acetate's low toxicity, fast evaporation rate, and mild odor make it a versatile solvent across industries:
Paints & Coatings: CAS 141-78-6 Ethyl acetate is used in lacquers, enamels, and water-based paints to adjust viscosity and improve drying time.
Adhesives & Inks: A key solvent in pressure-sensitive adhesives, screen-printing inks, and flexographic inks for packaging.
Pharmaceuticals: Acts as an extraction solvent for active pharmaceutical ingredients (APIs) and a coating solvent for tablets. It is also used in some pharmaceutical formulations as a flavoring agent.
Food & Beverage: Approved as a food additive (E1504) for flavor extraction (e.g., coffee, tea, essential oils) and as a artificial flavoring to mimic fruity tastes (banana, pineapple).
Chemical Synthesis: Ethyl acetate chemical serves as an intermediate in producing dyes, perfumes, and other esters, and is used in decaffeination processes for coffee and tea.
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