Ethyl acetate (CAS: 141-78-6), also known as ethyl ethanoate, is a significant organic ester widely utilized for its versatile solvent properties and characteristic fruity aroma. Chemically represe…
High Solvency Power: Efficiently dissolves a broad spectrum of resins, polymers, and nitrocellulose, ensuring uniform formulation stability.
Rapid Evaporation Rate: Its high volatility allows for quick drying times in coatings, inks, and adhesives, significantly increasing industrial throughput.
Improved Safety Profile: Offers a lower systemic toxicity compared to traditional solvents like toluene or methyl ethyl ketone (MEK).
Biodegradability: Easily broken down by environmental microorganisms, resulting in low persistence and minimal ecological impact.
Economic Viability: Produced through well-established, high-yield synthetic routes, ensuring a consistent and cost-effective global supply for large-scale operations.
规格
技术亮点
Molecular Specifications: Molar mass of 88.11 g/mol with a chemical formula of C4H8O2.
Thermal Properties: Boiling point of 77.1°C (170.8°F) and a melting point of -83.6°C.
Flammability Data: Flash point of -4°C (24.8°F), necessitating its classification as a Class 3 flammable liquid (GHS).
Solubility Profile: Partially soluble in water (approx. 8% at 25°C); however, it is completely miscible with most organic solvents, including ethanol, acetone, and diethyl ether.
Physical Constants: Density of 0.902 g/cm³ at 20°C and a vapor pressure of approximately 93 mmHg at 20°C.
