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Ethyl acetate properties
Apr 28, 2018

Ethyl acetate properties
Physical properties
Appearance: colorless, clear, viscous liquid.
Aroma: It has a strong ether-like odor. It has a clear, slightly fruity scent that is easy to spread and does not last.
Flammability: Flammable
Flash point (°C): -4 (closed cup), 7.2°C (open cup)

Ignition temperature (°C): 426
Lower explosion limit (%): 2.0
Explosion limit (%): 11
Scale model
Scale model
Explosion limit: 2.2% - 11.2% (volume)
Minimum ignition energy (mJ): 0.46
The maximum explosion pressure (MPa): 0.850
Polarity: 4.30
Viscosity: 0.45
Boiling point: 77.2
Absorption wavelength: 260 (nm)
Relative density (air = 1): 3.04
Relative density (water = 1): 0.90
Critical temperature: 250.1 (°C)
Club model
Club model
Melting point (°C): -83.6
Refractive index (20°C): 1.3708-1.3730
Relative density (water=1): 0.894--0.898
Relative vapor density (air = 1): 3.04
Saturated vapor pressure (kPa): 13.33 (27°C)
Heat of combustion (kJ/mol): 2247.89
Critical temperature (°C): 250.1
Critical pressure (MPa): 3.83
Octanol/water partition coefficient logarithmic value: 0.73
Molecular dipole moment at room temperature: 1.78D
Solubility: Slightly soluble in water, soluble in most organic solvents such as alcohols, ketones, ethers, and chloroform.
Chemical properties
Ethyl acetate is also called ethyl acetate. [1] Pure ethyl acetate is a colorless, transparent liquid with a pungent odor. It is a versatile fine chemical product with excellent solubility, fast drying properties, and versatility. It is a very important organic chemical. Raw materials and excellent industrial solvents are widely used in the production of acetate fibers, ethyl fibers, chlorinated rubber, vinyl resins, cellulose acetate resins, synthetic rubbers, paints, and paints. The wine we speak of is very good because it contains ethyl acetate. Ethyl acetate has a fruity aroma.